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Sunday, August 15, 2010
At the Detroit motorshow next month, Audi will debut the R8 V10, the fastest production R8 yet. The R8 V10 will come with a 5.2 litre V10 engine producing 528 hp, the same as in the Lamborghini Gallardo LP560-4. This power plant has also previously appeared in the R8 LMS GT3 racer.
Unique to the R8 V10 are the LED headlights for the main and dipped beams, a first, and daytime running lights. A new rear diffuser creating more down force is also special to this model and twin oval tailpipes tag the rear of the V10, as opposed to the quad chrome exhaust of the V8 version.
The V10 also features magnetic ride dampers and comes with a choice of a 6 speed manual or an R tronic semi-automatic gearbox.
The numbers: 0 to 62mph in 3.9 seconds and a top speed of 196 mph.
Inside, you get a Bang and Olufsen system, which, for the average reader, costs about as much as your current car is worth. There's a Nappa leather finish too.
The R8 V10 will cost around £121,800 in the UK.
Press Release:
The Audi R8 5.2 FSI quattro: breathtaking performance
The new 5.2-litre, 10 cylinder engine puts out 525bhp
Sprint to 100 km/h in 3.9 seconds, top speed 316 km/h
High-performance sports car with striking design
Audi is launching the next variant of its top-of-the-line model. With the R8, the brand has established itself at the forefront of high-end sports cars from the very start – and now comes the R8 V10. Its 5.2 litre, ten-cylinder engine churns out 386 kW (525bhp) and 530 Nm (390.91 lb-ft) of torque, which makes for breathtaking performance. With superior Audi technologies such as quattro all-wheel drive, the lightweight aluminum body, the innovative all-LED headlights, and its striking design, the R8 V10 takes pole position against the competition.
The R8 V10 is the result of cumulative know-how from Audi's string of Le Mans victories. Its naturally aspirated engine combines racing technology such as dry sump lubrication with FSI gasoline direct injection. The ten-cylinder design is the perfect synthesis for impressive top performance, mighty pulling power, and low weight. Starting in 2009, this engine will also prove its potential on the world's racetracks – in the new R8 racing car Audi is developing for customer teams in conformance with the GT3 rules.
The V10 engine in the production sports car will be almost identical in construction to the one in the racing version. Its displacement is 5,204 cc, at 6,500 rpm it delivers 530 Nm (390.91 lb-ft) of torque, at 8,000 rpm its power tops out at 386 kW (525bhp).
The specific power output is 100.9bhp per litre of displacement – and each hp has to propel only 3.09 kilograms (6.91lb) of weight, because the Audi R8 V10 in the version with the six-speed manual gearshift weighs only 1,620 kilograms (3571 lb). The engine accounts for 258 of these kilograms (569lb) – that's only 31 kilos (68lb) more than the V8.
The Audi R8 5.2 FSI quattro rockets from zero to 100 km/h (62.14 mph) in 3.9 seconds. In the version with the sequentially shifting R tronic it reaches 200 km/h (124.27 mph) in another 8.1 seconds. Even then its propulsive power hardly lessens: it's sufficient to reach a top speed of 316 km/h (196.35 mph). The immense force, the spontaneity and the thrust of the acceleration, plus the sound of the engine – all these impressions coalesce into a breathtaking sports car experience. The V10 plays a concert with growling bass tones and powerful high notes, which grows into a grandiose fortissimo as the engine revs up. This sonorous acceleration doesn't reach its limit until 8,700 rpm.
The 5.2 litre powerplant uses direct injection according to the FSI principle developed by Audi. A common rail system injects the fuel into the combustion chambers with up to 120 bar of pressure. Direct injection reduces the susceptibility to knocking and provides a certain amount of cooling through the evaporation of the fuel, which in turn supports a high compression ratio of 12.5:1. This in turn contributes to superior performance and improves fuel economy. The R8 V10 with R tronic gets by on an average of 13.7 litres per 100 km (17.17 US mpg).
For maximum dynamics: low centre of gravity engine:
The technical refinements of the long-stroke ten-cylinder engine include dry sump lubrication, which allows the engine to be mounted low within the chassis. The wide cylinder angle of 90 degrees also makes for a low center of gravity.
The crankcase is a high-strength aluminum-alloy casting produced in a complex process. The connecting rods are made of forged steel, the pistons of aluminum. The four camshafts are chain-driven and each is adjustable through 42 degrees. This provides great latitude in controlling the valve timing. In combination with the straight, flow-optimized ducts of the intake manifold, this improves the charge throughout the entire speed range.
The R8 5.2 FSI quattro has a six-speed transmission. A precise and smooth-shifting manual transmission comes as standard equipment. The sequential R tronic is available as an option. The high-tech gearshift conveys an authentic racing feel – with the rocker switches at the steering wheel and the short shifting times of usually less than one-tenth of a second. When the driver actuates the Launch Control program by pressing a button, the R8 V10 takes off in a vehement quick-start with electronically controlled tire slip – both with the R tronic and with the manual transmission.
A contributing factor to the wide lead in traction and driving safety of the Audi R8 V10 over the competition is quattro all-wheel drive – it's the superior technology especially for a high-performance sports car. Four powered wheels get more grip than two. They enable the driver to step on the gas sooner when coming out of a curve. It's not only the traction that benefits, but also the transverse dynamics and the stability 44 to 56 percent – the ideal axle load distribution.
The Audi R8 chassis offers both dynamic performance and astonishing levels of comfort on long distances. This high-performance sports car from Audi eagerly responds to any steering action with instant ease, achieves lateral acceleration of up to 1.2 g, and handles any situation with superb driving safety. Its mid-engine design provides an ideal axle load distribution of 44 to 56 percent.
The wheel suspensions on dual aluminum wishbones front and rear – a classic racing technology – are optimized for neutral self-steering characteristics. Even more than in the eight-cylinder R8, this setup is designed for maximum performance. 19-inch wheels equipped with tyre pressure monitoring display are standard equipment. Their 10-spoke Y design is exclusive to the R8 V10. Tyre sizes are 235/35 front and 295/30 rear.
The car features a high-end damper technology as standard:
Audi magnetic ride adapts the characteristics of the suspension in milliseconds to the nature of the road surface and to the driving style. Suspended in the oil of the shock absorbers are tiny magnetic particles which, when a voltage is applied, rearrange themselves so as to slow down the flow of oil through the valves .In the R8 V10, deceleration is provided by an extremely muscular braking system – eight brake pistons at the front and four at the rear grasp the brake disks, which are ventilated and perforated to ensure unimpeded heat transfer. The brake disks on the front axle have a diameter of 380 millimetres (15 in); the rear discs span 356 millimetres (14 in).
The R8 5.2 FSI quattro is optionally available with a ceramic brake system whose disks are made of a composite material containing high-strength carbon fibers and abrasion-resistant silicon carbide. These are especially light: their combined weight is nine kilograms (19.84lb) less than the weight of equivalent steel disks. The ceramic brakes can easily cope with the harsher requirements of racing, won't corrode, and have a typical service life of 300,000 kilometres (186,400 miles). Their calipers are painted charcoal gray and emblazoned with the inscription "Audi ceramic".
Typically Audi:
Sharp lines and an elegantly curved roof:
The wide, full shape of the R8 5.2 FSI quattro seems to hug the road. The brawny proportions and prominent wheel wells underscore its potential. The high-precision styling of the lines and the elegant curve of the roof are typical Audi features. A continuous contour optically connects the front, the wheel wells, the sides and the rear. Located well forward, the cab visually expresses the mid-engine design. The vertical air scoops (sideblades) on the sides are also indicative of the engine location. The massive aluminum gas cap is mounted flush within the right sideblade.
The design of the Audi R8 has already impressed experts, as evidenced by the double victory in the "World Car of the Year Awards 2008". In the ten-cylinder model, the styling has been sharpened up even more. The front air inlets, which feed air to the coolers, and the lip of the front apron are painted in high-gloss black. The number of cross-braces has been reduced from four to two. The vanes of the single-frame grille have a striking chrome finish.
A very distinctive highlight of the R8 V10 are the all-LED headlights as standard equipment. Audi is the world's first automaker to use LEDs for the high beam, low beam, daytime running lights, and turn signals. Each headlight integrates 54 of these high-tech light sources. With a color temperature of 6,000 Kelvin the LED light closely resembles daylight, which is less tiring to the eyes in night driving. Further advantages of the LEDs include brilliant illumination, low energy consumption, and a virtually unlimited service life.
Special details also distinguish the body of the R8 V10. Its sideblades are more accentuated than in the eight-cylinder version. The side sills are more striking and wider; the exhaust grilles at the rear windows have a matt aluminum look. Through the large rear window, the ten-cylinder engine is clearly visible in its consummate technical beauty.
When in motion, this Audi high-performance sports car creates a downforce that keeps it in firm contact with the road – thanks to a rear spoiler which deploys automatically at 100 km/h and the fully enclosed underbody, which terminates in a sharply upward-curved diffuser. The dominant color at the rear end is high-gloss black, including the settings of the LED tail lights. The air outlets at the rear end also have only two cross-braces, and the exhaust system terminates in two large oval tailpipes.
Audi sets the example – in body weight and rigidity:
The body of a sports car must be especially lightweight and rigid. Audi meets these requirements with the technology of the Audi Space Frame (ASF) and its high-tech aluminum construction. The body-in-white of the R8 V10, which includes an engine frame made of ultra-light magnesium, weighs only 210 kilograms (463lb), and the quality of its lightweight design – the relation of weight to torsional rigidity – is the best in the sports car segment. The body is composed of profile extrusions, sheet aluminum and very complex gusset castings, all held together by 99 metres (325 ft) of welding seams, 782 rivets, and 308 special screws.
The interior of the R8 V10 provides a unique racing ambience at the luxury level. Its dominant element is the so-called monoposto – a wide arc that contains the steering wheel and the cockpit. As always in an Audi, the workmanship is of the highest quality. The surfaces of the dashboard and doors are lined with fine materials and adorned with precisely stitched decorative seams.
Many customising solutions are available:
Audi supplies leather in a wide range of colors, packages with a carbon and piano-lacquer finish, or a made-to-measure luggage set. quattro GmbH, which has developed and is producing the R8 V10, also provides solutions for unconventional requirements. The great everyday utility of the Audi R8 V10 is based in part on its spacious interior made possible by the long wheelbase of 2.65 metres (8.69 ft). Drivers and passengers of any size will always find a perfect sitting position. Visibility too is surprisingly good. Slender hinge pillars optimize the obliquely forward field of view. Another advantage for convenient everyday use is the luggage space: 100 litres (3.53 cu ft) fit under the front hood, another 90 litres (3.18 cu ft) can be stowed behind the seats. There is also room for two golf bags.
The Audi R8 5.2 FSI quattro combines its colossal performance with a generous complement of standard equipment. Highlights include heatable seat covers made of Fine Nappa leather, a driver information system, the navigation system plus and the Bang & Olufsen sound system along with deluxe automatic air conditioning and an alarm system. The instruments and the gearshift knob are decorated with red rings; the footrests and the rocker switches of the R tronic have an aluminum finish.
The list of options includes other highly attractive features – such as the Audi parking system advanced with its integrated rearview camera or numerous Audi exclusive customization options. Various leather packages provide a luxurious touch, while the bucket seats from the Audi exclusive program bring a highly concentrated racing atmosphere into the R8 V10. The Audi R8 5.2 FSI quattro will be rolled out in Germany in the second quarter of 2009 at a basic price of €142,400.
Related links:
Following tons of spy shots (Mercedes E-Class variants spied in Germany, '09 Mercedes E-Class sheds disguise, Mercedes E-Class coupe exposed in the snow, Mercedes E-Class AMG sedan spied on the Nurburgring, Next generation Mercedes E-Class spied and Mercedes CLK Coupé spied in Stuttgart), Mercedes accidently posted official images of the new 2010 E-Class sedan on the German Merc website.
Based upon the Mercedes ConceptFascination, the new E-Class has grown in size (4950mm), length and width for more comfort and interior space. Safety has been a paramount consideration of course and we see that in the new impact absorbing bonnet that pops up 5cm to lessen injury to cyclists or pedestrians in a low speed collision. There's also a system that recognises potential collisions and warns through the driver's pedal that it's time to brake. In addition, top-spec UK models will receive LED day-time running lights.
Existing technologies for Mercedes like Night Vision are to be found, and new ones such as blind spot and lane departure warning. New generation diesels E200 CDI, E220 CDI and E250 CDI give the frugal potential owners plenty of choice while the E300 CDI and E350 BlueTec come into play higher up. We know there are petrol variants too including the formidable E-Class AMG which should produce around 600bhp.
The debut of the 2010 Mercedes-Benz E-Class is happening at the 2009 Geneva International motorshow along with the E-Class Coupe. The E-Class Cabriolet will appear at the 2009 Frankfurt later.
Despite bleak economic times, BMW will be looking to continue the long term success of its roadster series. At launch, the Z4 will be offered with three different engine options.
Flagship Z4 sDrive35i features the award winning 3.0 litre twin-turbocharged engine that has already been successfully deployed in the 135i and 335i. It pumps out 306bhp and 400Nm of torque/295lb-ft and enables the roadster to launch from 0-62mph in just 5.2 seconds. For those consumers looking to take the optional Double Clutch Transmission system, an extra 0.1 seconds is wiped off this acceleration figure. Top speed is electronically limited at 155mpg while it has good fuel economy of 30.1mpg combined for the manual and 31.4mpg combined for the Double Clutch system. The manual pumps out 219g/km of CO2 and he auto pumps out 210g/km.
The entry level Z4 sDrive23i gets a V6 powerplant with a displacement of 2,497cc, power output lies at 204bhp and 250Nm/184lb-ft of torque. Top speed is 151mph for the manual and 149mph for the Double-Clutch transmission. CO2 emissions are rated at 199g/km for the manual and 192g/km for the auto. Combined fuel economy is 33.2mpg for the manual and 34.4mpg for the automatic.
The final engine option is the sDrive30i with a 258bhp 3.0 litre engine with 210Nm/228lb-ft of torque. This has a top speed of 155mph for both transmissions with CO2 emissions of 199g/km for the manual and 195g/km for the auto. Both acheive around 33mpg - 34mpg combined.
All three powerplants abide by the strict EU5 emissions standard.
The new 2010 model features a retractable hard-top, the first time we have seen this in a BMW Z series model. Raised or lowered in 20 seconds, the hard-top weighs much more than the soft-top version offered in previous model series which is sure to hinder performance and gross vehicle weight. The new Z4 tips the scales at 1480kg, compared with the old model’s 1335kg weight. To counter this effect, the Bavarian automaker has introduced a host of new technologies, starting with the Adaptive M Suspension system. The ride height can be raised or lowered by up to 10mm with a choice of three different configurations. Additionally, the driving experience is enhanced with the Drive Dynamic Control function (another first for the Z series) which dynamically alters both the steering and throttle responses. There’s a lengthy wheelbase of 2496mm, with overhangs of just 850mm at the front and 893mm at the rear. The whole car measures 4239mm, just over 100mm longer than the outgoing model.
The world debut is scheduled for the Detroit motorshow next month with UK sales beginning May 2009. UK prices are expected to start £27,000 for the entry-level Z4 sDrive23i and rise to £45,000 for the range-topping Z4 sDrive35i with the dual-clutch transmission. In Germany, the Z4 sDrive23i is priced at €35,900, €6,000 more than the current model. Next up is the Z4 sDrive30i €42,900, €10,000 more than the current model. Flagship Z4 sDrive35i starts at €47,450, €5,000 more.
Press Release:
More power, more efficiency, & more comfort. Two all-new BMW Z4 Roadster models raise the standard for style and dynamic performance.
Poised to lead its market segment once again, the 2009 BMW Z4 Roadster will make its North American debuts at the 2009 North American International Auto Show on January 11.
Return of a Classic:
The classic roadster is back – more powerful and more stylish than ever before. It is the BMW Z4, the only car in its segment combining classic roadster proportions with a seating position moved close to the rear axle, rear-wheel drive, with a retractable hardtop.
The new BMW Z4 offers all the driving pleasure of a BMW Roadster with particularly refined and stylish flair. Driving with the roof down, this two-seater offers a refreshingly intense experience of the sunshine and the wind rushing by – and driving with the hardtop closed it provides all the comfort of a sporting coupe in the premium segment. So through this diversity and wide range of qualities, the new BMW Z4 is the re-birth of the roadster.
The design of the new Z4 comes out through classic details interpreted in new, up-to-date style. This outstanding two-seater offers a unique combination of elegance, agility, and supreme comfort. The aluminum shells of the two-piece lightweight hardtop come to rest in the roof compartment, saving maximum space in the process. Even with the roof closed, the new Z4 retains the proportions typical of a genuine roadster.
To ensure driving pleasure, the new BMW Z4 is offered with two inline-6 engine displacing 3.0 litres: 300bhp in the BMW Z4 sDrive35i and 255bhp in the BMW Z4 sDrive30i ensure truly outstanding acceleration and response at all times.
Comprehensive use of BMW’s EfficientDynamics technologies serves to provide an unparalleled balance of driving pleasure and fuel efficiency. While both models are available with a manual six-speed gearbox, the Z4 sDrive35i is available also with a dual-clutch sport automatic transmission featuring seven gears. The six-speed sport automatic is available on the Z4 sDrive30i. Both sport automatic transmissions feature steering wheel-mounted paddle shifters. Featuring Dynamic Drive Control as standard, the BMW Z4 enables the driver to choose between three drivetrain and suspension settings at the touch of a button.
Design: the modern look of a classic roadster:
The new BMW Z4 takes on the classic look of the roadster in modern, flowing lines. The car’s proportions are borne out by the long and low-slung engine compartment lid, short overhangs, the long wheelbase and large wheels as well as the low seating position near the rear axle.
The front view features a large, upright BMW kidney grille, wide air intake and the dual round headlights, typical of the BMW brand. All surfaces and lines, including the character lines on the hood, strive towards an imaginary target point on the road ahead.
The side view is dominated by the dynamic flow of the car’s shoulder line connecting the front and rear wheel arches and accentuating the stretched, athletic look of the Roadster. The horizontal orientation of the car’s lines and surfaces at the rear, in turn, emphasizes the sheer width of the new BMW Z4. Further characteristics are the extra-large hood extending far over the wheel arches, the black A-pillars, the gills at the side with their integrated LED direction indicators, as well as the slender rear fixtures with three-dimensional LED-fed rows of light.
Stylish, sophisticated, and typical of a genuine roadster: the interior.
Stylish, sophisticated, and typical of a genuine roadster: the interior.
For harmonious unison of the exterior and interior so important in an open-air car, the shoulder line is reflected by the door panels with their unique configuration and flow from front to rear.
The contoured surface to the left and right of the steering wheel incorporates the controls for the lights and air conditioning. These elements are available trimmed in Satin Silver matte, Brushed Aluminum, and Ash Grain Wood, the respective color and trim variant also being used on the center console and door handle.
The standard seats with integrated headrests on the BMW Z4 sDrive35i feature high-quality Kansas leather in a choice of three colors. A fourth choice, Ivory White Nappa leather, is also available as part of the Exclusive Ivory White Leather Package, which includes sport seats and Anthracite wood trim.
An Extended Leather option (Z4 sDrive35i only) adds leather on the upper section of the instrument panel, the doorsills, the sun visors in Black leather as well as the leather-finish door closing handles in upholstery color on the passenger’s side.
The entire range of paintwork colors available on the new BMW Z4 is made up of no less than nine color tones including Orion Silver metallic exclusive to the new Roadster.
Cycling in 20 seconds: the retractable hardtop:
The new BMW Z4 is the first BMW roadster to protect its occupants from wind and weather with a fully retractable hardtop. This two-piece lightweight aluminum shell opens and closes at the touch of a button within 20 seconds. The compact packaging of the folding roof enables the Z4 Roadster to retain the characteristic, slender proportions of its predecessor.
This innovative roof system offers outstanding acoustic and aerodynamic qualities and sets a new standard in the Z4’s segment. Large windows and the high-quality roof lining give the hardtop a light look. Driver and passenger enjoy a bright ambience, generous space, and optimum visibility. Compared with the former model, the side windows are 40% larger, the see-through area in the rear window 52% larger, and all-round visibility increased 14% over the previous generation.
The glass rear window in the hardtop is equipped with an electric defroster and the four side windows of the new BMW Z4 may be lowered individually. The higher roofline and larger door openings allow easier and more convenient access with the roof closed.
The retractable roof may be operated either by a switch in the center console or by remote control key fob when equipped with optional Comfort Access. Comfort Access also allows convenient loading and unloading of the luggage compartment with the roof open. To provide access to the luggage compartment in this case, the open hardtop is moved to an interim position facilitating the removal of large objects.
Flexible storage with optional through-loading:
The roof compartment and the luggage compartment are separated from one another by a moveable partition, which may be folded up to increase luggage space if the roof will remain closed.
The moveable partition in the new BMW Z4 is unique in the premium roadster segment, and offers enough luggage space with the hardtop open for a medium-sized hard-shell suitcase.
Using the optional through-loading system to the passenger compartment, the Z4 is able to accommodate a 46-inch full-size golf bag. When the roof is closed the luggage compartment easily accommodates up to four crates of large bottles or – when using the through-loading system – two 46-inch golf bags.
Using the optional through-loading system to the passenger compartment, the Z4 is able to accommodate a 46-inch full-size golf bag. When the roof is closed the luggage compartment easily accommodates up to four crates of large bottles or – when using the through-loading system – two 46-inch golf bags.
Various other storage compartments are designed into the interior. The new Z4 offers storage trays in the center console, a 10-litre glove box, hinged compartments in the doors, and additional space behind the seats.
Included with the Cold Weather Package is a storage package that provides an even wider range of storage and loading functions, with fastening nets on the rear panels of the seats and in the passenger’s footwell, lashing belts in the luggage compartment, as well as a storage box in the bulkhead leading to the luggage compartment.
Optional through-loading system together with a transport bag ensures even greater versatility, allowing the user to load slender items such as golf bags or two pairs of skis measuring up to 67" in length.
A successful concept with a great tradition: inline-6 engines in the BMW Roadster:
Elegant roadster lines, the BMW kidney grille, and a inline-6 engine form a combination that, in 1934, made the BMW 315/1 an unprecedented success both on the road and in motorsport. That combination has been retained to this day in the BMW Z4.
The new Z4 is therefore being launched exclusively with inline-6 engines, a choice of two engines providing both power and performance. These unique engines exhibit refinement and fast-revving response typical of a BMW six-cylinder, offering an unparalleled balance of performance and fuel efficiency in the premium roadster segment thanks to the BMW EfficientDynamics engineering strategy. The individual versions of the new BMW Z4 come with on-demand management and control of the car’s accessory drives, a variable oil pump, intelligent lightweight technology, and optimized aerodynamics.
BMW Z4 sDrive35i: performance with efficiency thanks to Twin Turbo and High Precision Injection:
The most dynamic version of the new Z4 comes with the world’s first inline-6 engine to feature twin turbochargers, High Precision Injection, and an all-aluminum crankcase.
The use of two turbochargers (each supplying three cylinders) ensures responsiveness never seen before on a turbocharged engine. The engine achieves peak torque of 300 lb-ft without the slightest delay, and maintains this high level of torque throughout a broad rev range from 1,400–5,000 rpm.
Maximum output of 300bhp comes at 5,800 rpm, and the BMW Z4 sDrive35i accelerates to 60 mph in just 5.1 seconds (optional seven-speed double clutch sport automatic transmission in 5.0 seconds). The acceleration continues all the way to an electronically-limited 130 mph (150 mph when equipped with the optional Sport Package).
High Precision Injection is a key element in the Z4’s efficient performance. Injecting fuel directly into the combustion chamber offers a cooling effect allowing a higher compression ratio and optimized combustion efficiency. This second generation of direct gasoline injection developed by BMW ensures significant benefits in fuel efficiency without restricting the dynamic qualities of the engine.
The 6-cylinder normally aspirated engine: powerful and light thanks to magnesium:
Offering spontaneous power and performance, excellent motoring refinement and outstanding efficiency, the 6-cylinder naturally-aspirated engine in the BMW Z4 sDrive30i again offers the very best in its segment. Weighing just 355 lb thanks to its composite magnesium/aluminum crankcase, cylinder head cover made of a special synthetic material and lightweight camshafts with aluminum VANOS control unit, is exceptionally light.
While BMW’s VALVETRONIC engine management controls valve stroke on the intake valves, double-VANOS varies the angle of the intake and outlet valves in an infinite process. This allows particularly efficient use of fuel, providing a “beefy” torque curve and giving the engine instant response.
The engine in the BMW Z4 sDrive30i develops maximum output of 255bhp from 3.0 litres capacity at an engine speed of 6,600 rpm. Maximum torque of 220 lb-ft, in turn, comes at just 2,600 rpm.
With this kind of power, the BMW Z4 sDrive30i accelerates from a standstill to 60 mph in 5.6 seconds (with optional sport automatic in 6.0 seconds). Top speed is electronically limited to 130 mph (150 mph when equipped with the optional Sport Package).
6-speed transmission with short gearshift travel featured as standard:
All variants of the new BMW Z4 come as standard with a 6-speed manual gearbox. Developed specifically for BMW’s new Roadster, the various transmission options are particularly sporting in their character. Indeed, this is borne out in particular by extremely short gearshift travel much shorter than on all other current BMW models with a manual gearshift.
Optional: 7-speed sport automatic with double clutch and 6-speed sport automatic with paddle shifters:
As an option, the BMW Z4 sDrive35i is available with BMW’s newly developed double-clutch sport automatic gearbox. Based on the M DCT transmission introduced in the BMW M3, this 7-speed gearbox ensures faster acceleration and extra performance in comparison with the 6-speed manual gearbox, while providing the comfort features of a BMW automatic transmission. The 7-speed double-clutch sport automatic shifts gears without the slightest interruption of power.
The BMW Z4 sDrive35i with its seven-speed sport automatic accelerates to 60mph in just 5.0 seconds, while fuel consumption is expected to outperform the fuel economy on the same model with a manual gearbox.
Sport automatic gives the driver the choice of either automatic (Program D) or manual gear selection. If desired, the driver may shift gears manually by means of paddles on the steering wheel.
The 6-speed sport automatic transmission available on the BMW Z4 sDrive30i promotes not only driving comfort, but also the sporty performance of a BMW Roadster. Indeed, the characteristics of the car are attributable to the direct connection linking the transmission to the engine, based on modern torque converter technology with an integrated torsion damper, avoiding unnecessary slip and therefore helping to eliminate any loss of power and performance. Even the slightest movement of the gas pedal, therefore, is converted spontaneously into a quick response with gearshift times reduced to a minimum.
The sport automatic transmission offers the driver the opportunity to shift gears manually when desired. Apart from selecting gears via the selector lever on the center console, the driver also has the option to use the gearshift paddles on the steering wheel.
Sophisticated suspension technology, high-performance lightweight brakes:
Rear-wheel drive, near perfect weight distribution, the long wheelbase and the low center of gravity on the roadster create ideal conditions for supreme agility.
Featuring traditional spring-struts, a “double-jointed” front suspension made largely of aluminum, and a constant-geometry rear axle, the new Z4 comes with proven suspension concepts in a configuration perfectly tailored to the characteristics of the car.
Electric power steering plays a role also in the BMW Z4, enhancing the precision and comfort of steering maneuvers and reducing fuel consumption, since the electric motor for steering power assistance is activated only when required or desired by the driver.
The new Z4 comes with new high-performance brakes, featuring low weight and low brake pad wear. At the same time the BMW Z4 is the first car in its segment to feature an electrical parking brake activated and released by a button on the centre console.
Both versions of the new BMW Z4 come as standard on 17-inch light-alloy rims and with runflat tyres as well as a Tyre Pressure Monitor.
BMW’s standard Dynamic Stability Control (DSC) serves not only to activate the ABS brakes and ensure stability on slippery surfaces by activating the brakes or reducing engine power, but also comprises other functions such as Brake Drying and Brake Standby as well as a Start-Off Assistant. Acting in a similar way to a mechanical limited slip differential, DSC electronic rear brake management is used to simulate a limited slip differential for stronger acceleration in turns.
Activating Dynamic Traction Control at the touch of a button, the driver is able to raise the response thresholds for intervention by the DSC, thus enjoying the option, for example, to set off on loose snow with the drive wheels slightly spinning. And when desired, the driver is also able to deactivate DSC altogether (ABS remains active).
Adaptive M Suspension featuring Electronic Damping Control (EDC):
The agility of the BMW Roadster may be further enhanced by ordering the optional Sport Package featuring Adaptive M Suspension with Electronic Damping Control. A central control unit varies the “compression” and “rebound” stages on the four twin-sleeve gas pressure dampers to provide optimum response at all times. The response time is so fast that a signal coming from a front wheel crossing a hole in the road reaches and re-adjusts the rear dampers even before the rear wheels reach the same uneven road surface.
Comfort and sportiness in one: Dynamic Drive Control:
Dynamic Drive Control allows the driver of the new Z4 to choose the drive characteristics of the car. In addition to changing damper forces on the Adaptive M Suspension, DDC also conditions the responses of the gas pedal, the power steering, and the response thresholds of Dynamic Stability Control. And if the car is fitted with either sport automatic transmission, the adaptive gearshift logarithms are adjusted.
The driver operates Dynamic Drive Control via a button on the center console next to the gear selector. By pressing the button, s/he is able to choose from the NORMAL, SPORT and SPORT+ modes, thus activating a pre-configured, perfectly balanced set-up. The SPORT mode, for example, offers more-direct steering behavior and a more-direct response to the gas pedal. The SPORT+ mode, in turn, serves additionally to activate the Dynamic Traction Control mode of DSC, intentionally allowing slight wheelspin and thus enabling the driver to take a bend in a controlled drift.
Extra space, more safety:
The new BMW Z4 is slightly larger outside than its predecessor, at the same time offering significantly more comfort in terms of space and a lot more loading space: BMW’s new Roadster is 5.8” longer, 0.4” wider, and 0.3” lower. Wheelbase has grown 0.1” to measure 98.3".
Apart from all-round visibility, the interior offers greater headroom (+0.20"), extra shoulder room (+0.79") and more elbow freedom (+1.69"). The door opening, increased in size by 1.02", allows even more convenient access with the roof closed.
Apart from all-round visibility, the interior offers greater headroom (+0.20"), extra shoulder room (+0.79") and more elbow freedom (+1.69"). The door opening, increased in size by 1.02", allows even more convenient access with the roof closed.
The extremely stiff bodyshell, lightweight construction and near 50/50 weight distribution enhance both the safety and agility of the new BMW Z4. High load-resistant subframes, optimum use of crush zones, the extremely stiff passenger cell and highly efficient restraint systems ensure outstanding accident safety. Frontal and head/thorax airbags, belt latch tensioners and belt force limiters are activated by the sensor-controlled electronic safety system as a function of the type and severity of a collision. The head/thorax airbags are integrated on the outside of the seat backrests and inflate over a large surface in the event of a collision from the side.
Making its premiere in the BMW Roadster: the latest generation of iDrive:
The new Z4 is the first BMW Roadster to feature the iDrive control system as part of its optional navigation system. In the new Z4 the iDrive serves to activate all entertainment, information, navigation and telecommunication functions.
The system itself is made up of a Controller on the center console and a folding, high-resolution Control Display on the instrument panel, allowing the driver to intuitively and safely mastermind all available functions.
Pressing the direct selection buttons on the newly configured Controller, the user is able to spontaneously change to the CD, radio, telephone and navigation functions. The range of direct selection buttons has now been rounded off by the three MENU, BACK and OPTION command buttons, and programmable favorite buttons in the instrument panel allow the user to save and directly select radio stations, telephone numbers and navigation destinations, and other menu items available directly through iDrive.
Measuring 8.8 inches in size, the high-resolution Control Display with its resolution of 1,280 x 480 pixels offers excellent clarity in presenting graphics or pages from the internet. A picture of the Controller shown in the Control Display gives the driver greater and clearer orientation in choosing the next step in the operating process.
Using the navigation system is even easier thanks to iDrive. Full-screen map presentation, for example, offers an incomparably detailed overview of the region in which the driver is currently traveling. As an alternative the Control Display also offers an assistance window presenting further highlights and maps independent of the main map.
With navigation data saved on an 80 GB hard disc installed in the car, access times are faster than before. And at the same time the hard disc may also be used as a 15 GB music archive.
Roadster-specific climate comfort and leather with Sun Reflective Technology:
The new BMW Z4 is equipped as standard with air conditioning and seven blower stages. Optional automatic climate control allows separate temperature selection on the driver’s and passenger’s side, individual, automatic temperature control in five stages of intensity, and manual adjustment of air stratification. With the roof open, automatic climate control includes convertible mode.
Like BMW’s Convertibles, the leather in the new Roadster incorporates Sun Reflective Technology. A special, highly innovative type of leather on the seats, interior panels, and steering wheel that significantly reduces the heat effect of bright sunshine: Treatment of the leather in Sun Reflective Technology serves to integrate special color pigments into the material to reflect infrared radiation in the sunlight.
Top-end audio and communication systems:
The audio systems available in the new BMW Z4 set standards in the segment in every respect.
The CD player fitted as regular series equipment also serves to play music files in the MP3 format. The available premium hi-fi system comes with up to 14 loudspeakers and two additional subwoofers for an intense and precise experience in sound, with amplifier output of up to 650 watts. A standard AUX-In port is provided, allowing the integration of various external MP3 player. A 6-disc CD/DVD changer in the glove compartment is also available.
The CD player fitted as regular series equipment also serves to play music files in the MP3 format. The available premium hi-fi system comes with up to 14 loudspeakers and two additional subwoofers for an intense and precise experience in sound, with amplifier output of up to 650 watts. A standard AUX-In port is provided, allowing the integration of various external MP3 player. A 6-disc CD/DVD changer in the glove compartment is also available.
A Bluetooth interface is available in conjunction with optional BMW Assist to offer greater safety and convenience for making telephone calls while driving. To fully integrate the latest smartphones in the car, the new BMW Z4 is also available with a smart phone integration option.
New production plant: BMW Roadster coming from Regensburg:
The new BMW Z4 is built at BMW Plant Regensburg alongside the 3 Series and the BMW 1 Series. This is because BMW Plant Spartanburg, where the former model was built, is concentrating from now on entirely on the production of BMW’s X models.
BMW Ultimate ServiceTM: Providing owners with incredible value and peace of mind:
The 2009 BMW Z4 Roadster will feature BMW Ultimate ServiceTM, a suite of services that includes the BMW Maintenance Program (formerly called Full Maintenance), Roadside Assistance and the New Vehicle Limited Warranty. BMW AssistTM with TeleService is part of the optional Premium Package or can be ordered separately as a stand-alone option.
BMW Ultimate ServiceTM includes:
The BMW Maintenance Program is the only no-cost maintenance program in the industry that covers wear and tear items like brake pads and rotors for four years or 50,000 miles, whichever comes first. BMW owners pay nothing for all scheduled inspections, oil changes, brake pads, wiper blade inserts and other wear-and-tear items.
BMW Roadside Assistance is one of the industry’s most comprehensive plans available. Not only is it no-charge for the first four years, but there is no mileage limit. BMW drivers enjoy the assurance of on-the-road help 24 hours a day, seven days a week, anywhere in the United States, Canada and Puerto Rico. This includes everything from flat tire changes, emergency gasoline and lock-out assistance, to towing, alternative transportation and even trip-interruption benefits. This service also includes valuable trip routing advice.
BMW New Vehicle Limited Warranty:
All 2009 BMW passenger vehicles are covered by BMW’s excellent Limited Warranty, which includes:
New-vehicle warranty – four-year/50,000-mile coverage of the vehicle.
Rust-perforation warranty – 12-year/unlimited-mileage coverage.
BMW AssistTM provides the driver with services that enhance on-the-road security and convenience, for added peace of mind. The BMW Assist and Bluetooth® System is included in the Premium Package or available as a stand-alone option. BMW includes the Safety Plan for 4 years at no additional cost. BMW is the only manufacturer that offers this duration of service as other manufacturers only include the first year of service. The BMW Assist Safety Plan is a subscription based service that is subject to certain limitations.
The in-vehicle equipment for BMW Assist includes GPS technology and hands-free communication functions to deliver emergency and other services, accessed via buttons in the overhead or center console. The BMW Assist system transmits the location and vehicle information to the BMW Assist Response Center. A response specialist speaks with the vehicle occupants to coordinate dispatch, notify emergency contacts on file, and link BMW Roadside Assistance or emergency services as needed and/or requested. A severe accident automatically activates the Automatic Collision Notification function. The BMW Assist Safety Plan also includes Door Unlock and Stolen Vehicle Recovery services, which can save the owner time and money. New to BMW Assist is MyInfo, which allows users to send business listings and street addresses with associated phone numbers from the internet, directly to their BMW.
TeleService automatically notifies the BMW center when a vehicle will need service. A service advisor then proactively calls the customer to set up a convenient appointment and have the needed parts ready.
BMW Assist subscribers can also enroll in the BMW Assist Convenience Plan (available at an additional cost of $199 per year) to avail themselves of many BMW Assist concierge services, from finding the lowest fuel price or the best French restaurant in the area to information on flight arrival gates or times, as well as receive directions, and traffic and weather information. On 2007 and later models, a selected destination and its phone number can be sent directly to the BMW Navigation system (if so equipped) and the customer’s Bluetooth linked mobile phone, after a push of the Concierge menu option. New for 2009 is BMW Search, which allows those vehicles equipped with both the BMW Navigation and BMW Assist system to gain online access to the Google Maps database inside the vehicle to quickly find a desired business with just a key word. The Convenience Plan also includes Critical Calling, a service that can connect the driver to a requested party via a response specialist in case their mobile phone is not in the vehicle or its battery is discharged.
Lastly, the BMW Assist system includes Bluetooth hands-free phone connectivity with phonebook access and speech recognition for dialing by name or number via the steering wheel controls. Use of this feature requires a customer-provided compatible Bluetooth mobile phone. To learn more about BMW Assist, please visit http://www.bmwassist.com/.
Performance with a conscience:
BMW strives to produce its motor vehicles and other products with the utmost attention to environmental compatibility and protection. Integrated into the design and development of BMW automobiles are such criteria as resource efficiency and emission control in production; environmentally responsible selection of materials; recyclability during production and within the vehicle; elimination of CFCs and hazardous materials in production; and continuing research into environmentally friendly automotive power sources. Tangible results of these efforts include the recycling of bumper cladding into other vehicle components; water-based paint color coats and powder clear coats; near-future availability of hydrogen-powered models; and various design and engineering elements that help make BMWs easier to dismantle at the end of their service life.
Friday, August 13, 2010
Electrical parts such as the Suzuki Shogun 125 petrol indicator, speedometer, horn, brake lights Sein and using power from the battery. Except for the headlights and rear lights can be a special flow of bobbin lamps. When the ignition is on, the panels are the source directly from the battery can be operated.
Examples klaxon or Sein, so direct contact can be enabled ON without having to wait for the machine is turned on. Similarly, the indicators of gasoline, so direct contact ON the needle move (if the gasoline in the tank is not empty). While the speedometer needle will move fully to the right just after the ignition key ON, then turn again to the left (sign inflows).
And as a safety, if there is shorting the electrical parts were then placed on a positive path fuse (fuse). When the fuse is disconnected, then all the electrical parts had to be not working. This is exactly what you are doing.
But the problem, so the fuse / fuse mounted speedometer needle back even motions continue. According to my analysis, is caused by currents that connect end. Please check cable connections at the end of the house fuse. Lest one wants to loose.
Install Disc Rear In Skywave
Changing the rear brake discs Suzuki Skywave be included modifications being. This means progress and costs are not too expensive. Most cheap around USD 800 thousand. Position outside the disc or the right rear tire. Kits can use the discs have a Suzuki FU150 quality KW.
Next create a live disc holder, and lever bracket lever (ask for assistance workshop). There are many who accept the order modifier of the work.
There are other ways to cost USD 1 million, the difference was in the position of the disc or the left tire. In aesthetics, the position of discs inside looks more attractive. Slightly more expensive due to need wider diameter discs.
Marketed as a 2010 model, Volvo's upcoming entry into the small premium utility segment, the XC60, will arrive in the U.S in March, where it will be offered as a single T6 AWD model featuring a 281bhp turbocharged V6 engine and standard all-wheel drive with Instant Traction. While final pricing is expected to be announced late January, Volvo said that the base MSRP of the XC60 will be under $40,000. In comparison, the UK model starts at £24,700 or $37,500 at the current exchange rate.
Among the crossover's standard features will be an HD Radio mated to a high performance sound system that includes AUX and USB inputs to allow connection and control of personal music devices such as iPods, memory sticks and other media players.
Jaguar has provided a potent engine for the XF-R in the form of a 5.0 litre V8 with a whirling supercharger plugged into it plus an uprated 6 speed automatic gearbox. The engine produces 510bhp and 625Nm. In comparison the previous generation S Type R, the XF-R's spiritual predecessor, made 399bhp from its 4.2 litre supercharged engine. For this power the XF-R gives back a 0 - 60 time of 4.7 seconds. A combined fuel economy of 12.5l/100km/23mpg UK/18.8mpg U.S is stated by Jaguar.
In terms of specification, Jaguar did not skimp on features for their new top-of-the-range XF. 20 inch alloy wheels are coupled with larger ventilated disc brakes. A new body kit featuring wider side skirts and a bonnet with louvers gives the car a more purposeful stance even when standing still. There's a new front end with a shiny upper mesh grille and a black lower mesh grille. The XF-R also has a new rear spoiler and four round tailpipes. The "R" moniker placed on the four brake calipers as well as the rear end.
Interior comes with soft grain leather as standard, adjustable sports seats and a dark chequered aluminium trim on the dash. The "R" is also seen just above the glove box and at the bottom of the steering wheel. The XF-R will come with a choice of eight exterior colours including one called Salsa.
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