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Sunday, May 29, 2011
Wingless Gullwing: SLS AMG Roadster Revealed
Open sensuality: roadster performance in its perfect form
AMG is presenting a new dream-car: the 2012MY SLS AMG Roadster. This super sports car thrills with a perfect combination of open-top driving pleasure, outstanding driving dynamics and sophisticated lightweight construction. The 2012 SLS AMG Roadster will make its U.S. debut in Fall 2011.
The technological highlights of the 2012 SLS AMG Roadster include an aluminum spaceframe body, an AMG 6.3-liter V8 front-mid engine with dry sump lubrication developing a peak output of 563 hp and 479 pound-feet of torque, a seven-speed dual clutch transaxle transmission and a sports suspension with aluminum double wishbones - all of which will raise the pulse of sports car enthusiasts while providing outstanding driving dynamics and driving pleasure.
The compact fabric soft top of the SLS AMG Roadster opens and closes in just eleven seconds, and can be operated on the move at speeds up to 31 mph. The new Adaptive AMG Sport Suspension with electronically controlled damping is available as an attractive optional extra. It enables the damping characteristics to be modified at the touch of a button. Using the AMG DRIVE UNIT, the driver of the SLS AMG Roadster is therefore able to choose his own suspension setup. Three modes are available: "Comfort", "Sport" and "Sport plus".
"AMG Performance Media" is a unique new feature: this innovative, motorsport-inspired multimedia system offers an unrivalled combination of numerous telemetric displays such as lateral and linear acceleration, various engine data and lap times on a racetrack.
Dr Dieter Zetsche, Chairman of the Board of Management of Daimler AG and CEO of Mercedes-Benz Cars: "The SLS Roadster is a super sports car, cruiser and highly desirable dream-car all in one. In its distinctive way, it continues the succession of iconic and exciting sports cars from Mercedes-Benz."
Ola Källenius, Chairman of Mercedes-AMG GmbH: "Systematic lightweight construction, outstanding performance and a breathtaking design combined with sensuous open-air driving pleasure - the new SLS AMG Roadster perfectly embodies the AMG philosophy of German engineering and craftsmanship. The gullwing model has already thrilled sports car fans all over the world, and now the convertible version is bound to cause a sensation."
Pure roadster design with perfect proportions
The new Roadster adds a second exciting dream-car to the SLS AMG family. Head of Design at Mercedes-Benz, Gorden Wagener: "As in the gullwing model, the pure, athletic design immediately catches the eye. Whether with the roof open or closed, the SLS AMG Roadster is an impressive visual delight!" The perfect proportions are particularly memorable: a long hood, the greenhouse positioned well to the rear and a short rear end. Plus the automatically extending rear wing, long wheelbase, wide track and short overhangs - in short, the convertible SLS AMG exudes effortless performance and an authentic charisma. The pronounced shoulder sections are reminiscent of tensed muscles, and suggest sheer power in combination with the large wheels - 265/35 ZR 19 (front) and 295/30 ZR 20 (rear). The attractive AMG Sepang brown metallic paint finish and weight-optimized forged wheels in a 10-spoke design, painted in matte black with a high-sheen rim flange, are available as new optional extras.
Features reminiscent of the 300 SL Roadster, the classic dream-car from the 1950s, include not only the wide radiator grille with its large Mercedes star and the wing-shaped cross-fin, but also the fins on the hood and on the vehicle sides. Like the SLS AMG Roadster, the 300 SL Roadster appeared slightly later than the original gullwing 300 SL, but unlike the SL's both AMG dream cars are available at the same time.
Interior atmosphere like an aircraft cockpit
The interior continues the breathtaking design idiom of the exterior, and awakens associations with an aircraft cockpit: prominent features include the dashboard in the shape of a wing and the air vents with adjustable, cruciform nozzles reminiscent of jet engines. The extended center console of matte, solid metal and the new E-SELECT lever in the shape of an aircraft's thrust control are also design features adopted from the world of aviation. Another discreet, fine detail is the embossed AMG emblem on the leather-lined selector lever.
The AMG DRIVE UNIT - which like numerous other interior features is available in genuine carbon-fiber - is the central control unit in the center console: it allows the driver to choose a personal vehicle setup, including adjustment of the optional Adaptive AMG Sport Suspension. The AMG Performance steering wheel with its high-grade premium leather lining and flattened bottom rim section provides perfect vehicle control. The shift paddles and lower steering wheel bezel are made of solid metal.
Fully automatic, weight-optimized soft top
The sensual experience in the 2012MY SLS AMG Roadster is further enhanced when the soft top is open, and the powerful, naturally aspirated eight-cylinder engine with 563 hp and 479 pound-feet of torque asserts itself and makes the heart beat faster with its distinctive AMG eight-cylinder sound. The fabric soft top can be opened and closed while on the move at speeds up to 31 mph; the fully automatic opening/closing process takes only eleven seconds. The driver only needs to operate the roof control unit conveniently integrated at the front of the center armrest. When open, the soft top is space-savingly retracted behind the seats in a folded Z-configuration. Three soft top colors - black, red and beige - are available to suit the nine exterior and eight interior colors.
The three-layered fabric soft top is a weight-optimized magnesium/steel/aluminum construction, and contributes greatly to the car's low center of gravity. The soft top has a seamlessly bonded rear window of heated singlelayer safety glass. The flush, gap-free transition between the outer roof skin and the rear window keeps wind noise low. A continuous, flexible water pocket running under the soft top catches rainwater and directs it to the underbody via two apertures on each side. The trunk capacity is 6.1 cubic feet with the roof either open or closed, and therefore roughly equal to that of the SLS AMG Coupé (6.2 cubic feet).
Outstanding material quality and finish
The finest leather, matte-finished solid metal or optional, genuine carbon-fiber trim create an exclusive ambience and correspond with the authentic feel of the cockpit. Precisely executed decorative and contrasting stitching enhances the visual impression, heightens the hand crafted look and reflects the attention to detail which is the hallmark of Mercedes design.
The standard appointments of the SLS AMG Roadster include black designo leather, heated AMG sports seats, a detachable glass windstop, COMAND with Navigation and DVD player, anti-theft alarm system with tow-away protection and interior monitoring, dual-zone automatic climate control and the KEYLESSGO starting function. The standard AIRSCARF® system exclusive to Mercedes- Benz acts like an invisible scarf warming the head and neck areas of the occupants. It is integrated into the backrests of the AMG sports seats, and blows warm air from vents in the head restraints. The airflow can be adapted for different occupant sizes by means of adjustable louvers, and the level of warmth can be selected in three stages at the touch of a button.
Leather-lined roll-over bars with integrated mesh in a "Silver Shadow" look are available in conjunction with designo Exclusive leather to reduce turbulence in the cockpit. Ambient lighting is integrated into the electrically folding exterior mirrors. Single-tone or two-tone designo leather in espresso brown is available as a new interior color - this dark shade of brown perfectly matches the new metallic paint finish AMG Sepang brown.
AMG Performance Media and Bang & Olufsen as optional highlights
In addition to the Bang & Olufsen BeoSound AMG surround sound system, another optional entertainment highlight is the AMG Performance Media. In an unprecedented way, this racing-inspired system combines numerous telemetric displays such as engine data, lateral and linear acceleration and lap times on a racetrack. AMG Performance Media is activated by pressing the AMG key in the AMG DRIVE UNIT, and operated using the COMAND Controller. Key functions at a glance:
- Real-time display of engine oil, coolant and transmission fluid temperature
- Real-time display of engine output, torque and accelerator position
- Real-time display of individual tire pressures
- Real-time display of acceleration time from 0-60 mph (alternatively: quarter-mile)
- Real-time display of lateral and linear acceleration combined with braking performance and accelerator position, including memory function
Integration of DRIVE UNIT functions to save setup data to memory and initiate RACE START
The different functions of AMG Performance Media are shown by the color display integrated into the dashboard. Three displays are shown at any one time, with the most important information positioned in the center. Digitally simulated dial instruments with red needles ensure outstanding legibility.
Specifically reinforced aluminum spaceframe, low curb weight
In addition to maximum comfort, the key factor for driving pleasure in the new SLS AMG Roadster is the outstanding performance. The basis for this is the innovative body design: the chassis and body are made of aluminum, a design combining intelligent lightweight construction with high strength. With a curb weight of 3,661 pounds (estimated), the Roadster is only 88 pounds heavier than the Coupé. The result is a remarkable power-to-weight ratio of 6.5 pounds per hp.
To achieve the same level of driving dynamics - without a fixed roof, the SLS AMG Roadster incorporates several features specifically designed to strengthen the bodyshell, including side skirts with greater wall thicknesses and additional chambers. The dashboard cross member is supported against the windshield frame and center tunnel by additional struts, and a curved strut between the soft top and the tank reinforces the rear axle. The lack of a roof and gullwing doors means that the open-top SLS AMG has a reinforcing crossmember behind the seats to support the fixed roll-over protection system. This also accommodates the 250 watt subwoofer of the Bang & Olufsen BeoSound AMG high-end sound system.
All this prevents unwanted vibrations right from the start, and makes it unnecessary to use the additional, weight-increasing vibration dampers that are often found in open-top sports cars. The weight-optimized aluminum spaceframe weighs 536 pounds, tipping the scales at just 4.5 pounds more than the gullwing model.
Intelligent material mix and low center of gravity
50 percent of the intelligently designed, weight-optimized aluminum spaceframe is made of aluminum sections, 26 percent of sheet aluminum, 18 percent of cast aluminum and 6 percent of steel. Maximum occupant safety requires the use of ultra-high-strength, heat-formed steel in the A-pillars.
The entire vehicle has been designed to achieve the lowest possible center of gravity. This applies both to the low connection points of the powertrain and axles, as well as to the arrangement of the rigid bodyshell structure, which has been kept as low as possible. Examples include the rigid flexural and torsional connections between the front and rear section and the passenger safety cell, which have been designed to use force paths that are as low as possible.
Passive safety
The aluminum spaceframe provides the basis for outstanding passive safety. The extensive safety features include the fixed roll-over protection system, three-point seat belts with belt tensioners and belt force limiters, and eight airbags: adaptive front airbags and kneebags, two seat-integrated sidebags and two windowbags deploying from the door beltlines.
The aluminum spaceframe provides the basis for outstanding passive safety. The extensive safety features include the fixed roll-over protection system, three-point seat belts with belt tensioners and belt force limiters, and eight airbags: adaptive front airbags and kneebags, two seat-integrated sidebags and two windowbags deploying from the door beltlines.
The standard Blind Spot Assist helps the driver with a visual warning symbol and acoustic alert if the danger of a collision with another vehicle is detected when changing lanes.
Powerful AMG 6.3-litre V8 engine with 563 hp
The SLS AMG Roadster has the same, muscular engine as the gullwing model. The 6.3-litre V8 with a peak output of 563 hp at 6,800 rpm makes the open-top SLS one of the most powerful sports cars in its segment. Its power-to-weight ratio is 6.5 pounds per hp. This naturally aspirated engine generates its maximum torque of 479 pound-feet at 4,750 rpm. The convertible SLS AMG accelerates from zero to 60 mph in 3.7 seconds, and the top speed is 197 mph (electronically limited) - which means that the Roadster has almost identical performance to the gullwing.
The SLS AMG Roadster has the same, muscular engine as the gullwing model. The 6.3-litre V8 with a peak output of 563 hp at 6,800 rpm makes the open-top SLS one of the most powerful sports cars in its segment. Its power-to-weight ratio is 6.5 pounds per hp. This naturally aspirated engine generates its maximum torque of 479 pound-feet at 4,750 rpm. The convertible SLS AMG accelerates from zero to 60 mph in 3.7 seconds, and the top speed is 197 mph (electronically limited) - which means that the Roadster has almost identical performance to the gullwing.
The high-revving 6.3-liter V8 engine has the typical characteristics of powerful racing engines. It responds immediately and effortlessly to accelerator movements. The use of a dry sump lubrication system allows for a considerably lower installation in the vehicle, yielding a lower center of gravity for high lateral acceleration and thrilling driving dynamics.
Achievement of demanding fuel consumption targets
Despite its uncompromisingly athletic character, fuel consumption has also been addressed. Efficiency enhancements include the familiar AMG-exclusive, friction-optimized twin-wire arc-sprayed coating on the cylinder walls as well as the on-demand, map-optimized oil supply and intelligent generator management: during the engine's overrun phases, kinetic energy is used to charge the battery rather than wasted by simply generating heat. Conversely, the generator is switched to no-load operation during acceleration, thus reducing the load on the engine. Sophisticated catalytic converter technology enables current and future emission standards such as Euro-5, LEV 2 and ULEV to be met.
Despite its uncompromisingly athletic character, fuel consumption has also been addressed. Efficiency enhancements include the familiar AMG-exclusive, friction-optimized twin-wire arc-sprayed coating on the cylinder walls as well as the on-demand, map-optimized oil supply and intelligent generator management: during the engine's overrun phases, kinetic energy is used to charge the battery rather than wasted by simply generating heat. Conversely, the generator is switched to no-load operation during acceleration, thus reducing the load on the engine. Sophisticated catalytic converter technology enables current and future emission standards such as Euro-5, LEV 2 and ULEV to be met.
Rev-matching transmission with transaxle configuration and torque tube
The AMG 6.3-litre V8 engine delivers its abundant power to the rear transaxle via an ultra-light carbon-fiber driveshaft - similar to the setup used in the DTM C-Class racing touring car. The rev-matching transmission is mounted at the rear (transaxle), and connected to the engine housing via a torque tube. A carbon-fiber shaft rotates at engine speed in the torque tube. The advantages ofthis sophisticated solution lie in the rigid link between the engine and transmission and, in turn, the optimum support for the forces and torque generated.
The AMG SPEEDSHIFT DCT 7-speed sports transmission boasts fast gear changes with no loss of tractive force - in as little as 100 milliseconds. The driver has a choice of four different driving modes: "C" (Controlled Efficiency), "S" (Sport), "S+" (Sport plus) or "M" (Manual). In the Sport, Sport plus and Manual modes the automatic rev-matching function is active; all the modes can be selected conveniently via the rotary control knob on the AMG DRIVE UNIT.
The RACE START function provides optimum traction for full power launches from a dead stop -- as does the mechanical differential lock, which is integrated into the compact transmission housing.
Sophisticated suspension layout with double-wishbone axles The front-mid-engine plus transaxle configuration provides an ideal front/rear weight distribution of 47 to 53 percent. Mounting the engine behind the front axle has created ideal driving dynamics with precise steering, first-class agility, low inertia for spontaneous directional changes and outstanding traction. All four wheels are located on double wishbones with a track rod, a technology that has proven itself in motor racing right through to Formula 1.
With a double-wishbone axle, the wheel location and suspension functions remain separate; the spring/damper struts are supported on the lower wishbone. The double-wishbone setup with its high camber and track rigidity positively locates the wheel with minimal elastic movements, providing the driver with an optimum sense of road contact when driving at the limits.
Wishbones, steering knuckles and hub carriers at the front and rear are made entirely from forged aluminum - substantially reducing the unsprung masses; this configuration also notably improves the suspension response. The long wheelbase of 105.5 inches not only results in outstanding straight-line stability but also low wheel load shifts, significantly reducing the vehicle's tendency to dive and squat when braking and accelerating. The broad track width - front 66.2 inches, rear 65.1 inches - provides lower shifts in the wheel loads from the inner to the outer wheel when cornering, enabling the tires to retain more grip.
New Adaptive AMG Sport Suspension
The new Adaptive AMG Sport Suspension with electronically controlled damping is available as an attractive optional alternative to the standard AMG sports suspension. It enables the damping characteristics to be modified at the touch of a button. Using a button on the AMG DRIVE UNIT, the driver can choose his own suspension setup. Three modes are available: "Comfort", "Sport" and "Sport plus". The current mode is shown in the instrument cluster. "Comfort" delivers a sensitive response with soft damping characteristics, while in "Sport" mode the shock absorbers have a much stiffer response depending on the driving situation. This not only leads to better road contact,but also effectively suppresses body roll and pitching. "Sport plus" is ideal for challenging laps on a racetrack: in addition to the higher damping force, this mode comes with specific control algorithms that have been tailor-made for a sporty driving style. The new, variable suspension will also be optionally available for the SLS AMG Coupé in future
The new Adaptive AMG Sport Suspension with electronically controlled damping is available as an attractive optional alternative to the standard AMG sports suspension. It enables the damping characteristics to be modified at the touch of a button. Using a button on the AMG DRIVE UNIT, the driver can choose his own suspension setup. Three modes are available: "Comfort", "Sport" and "Sport plus". The current mode is shown in the instrument cluster. "Comfort" delivers a sensitive response with soft damping characteristics, while in "Sport" mode the shock absorbers have a much stiffer response depending on the driving situation. This not only leads to better road contact,but also effectively suppresses body roll and pitching. "Sport plus" is ideal for challenging laps on a racetrack: in addition to the higher damping force, this mode comes with specific control algorithms that have been tailor-made for a sporty driving style. The new, variable suspension will also be optionally available for the SLS AMG Coupé in future
Direct steering, differential lock and 3-stage ESP®
The rack-and-pinion steering gear provides a consistently direct steering feel with a constant mechanical ratio of 13.6:1, in tune with the high expectations placed on a super sports car. The power steering provides speed-sensitive assistance and improves feedback for the driver as speed increases, valuable
during high-speed straight-line driving. Mounting the steering gear in front of the engine on the integral subframe enables the engine to be set down very low. The SLS AMG comes with 3-stage ESP® as standard, providing the driver with access to the three "ESP ON", "ESP SPORT" and "ESP OFF" modes at the touch of a button. In "ESP OFF" mode, operating the brake pedal restores all the normal ESP® functions.
The rack-and-pinion steering gear provides a consistently direct steering feel with a constant mechanical ratio of 13.6:1, in tune with the high expectations placed on a super sports car. The power steering provides speed-sensitive assistance and improves feedback for the driver as speed increases, valuable
during high-speed straight-line driving. Mounting the steering gear in front of the engine on the integral subframe enables the engine to be set down very low. The SLS AMG comes with 3-stage ESP® as standard, providing the driver with access to the three "ESP ON", "ESP SPORT" and "ESP OFF" modes at the touch of a button. In "ESP OFF" mode, operating the brake pedal restores all the normal ESP® functions.
The acceleration skid control (ASR) system's traction logic is active in all three ESP® modes. If one of the drive wheels starts to spin, specific brake pressure is applied to improve traction significantly - especially in conjunction with the standard-fit mechanical multi-disc limited-slip differential. This means that the engine power is transferred to the road more effectively during aggressive driving.
Optional AMG ceramic high-performance two-piece braking system
The AMG high-performance braking system with two-piece brake discs at the front provides extremely short stopping distances even under enormous loads. Red-painted brake calipers at all four corners are available as an option. The optional ceramic two-piece brakes with even larger discs provide even better
braking performance. The ceramic brake discs perform at even higher operating temperatures thanks to their greater hardness, all combined with an impressive weight reduction of around 40 percent. Reducing the unsprung masses has further improved both comfort and grip, and the reduced rotating masses at the front axle provide a more direct steering response.
braking performance. The ceramic brake discs perform at even higher operating temperatures thanks to their greater hardness, all combined with an impressive weight reduction of around 40 percent. Reducing the unsprung masses has further improved both comfort and grip, and the reduced rotating masses at the front axle provide a more direct steering response.
Lightweight construction was also key when it came to the wheels: AMG light-alloy wheels based on the innovative flow-forming principle reduce the unsprung masses while improving driving dynamics and suspension comfort.
In addition to the standard AMG twin 5-spoke light-alloy wheels, there is a 7-spoke wheel that's available as a no cost option. Weight-optimized 10-spoke forged wheels are available as an option. 265/35 R 19 (front) and 295/30 R 20 (rear) tires developed exclusively for the SLS AMG provide optimum performance. A tire pressure monitoring system is fitted as standard to permanently monitor tire pressure in all four wheels, with an individual display for each tire.
Production in Sindelfingen, market launch in Fall 2011
The convertible super sports car will be produced at the largest Mercedes-Benz production plant in Sindelfingen. The AMG 6.3-litre V8 engine comes directly from the AMG engine workshop in Affalterbach, where it is hand-assembled according to the traditional "One man, one engine" philosophy. The 2012 SLS AMG Roadster will make its U.S. debut in Fall 2011.
The convertible super sports car will be produced at the largest Mercedes-Benz production plant in Sindelfingen. The AMG 6.3-litre V8 engine comes directly from the AMG engine workshop in Affalterbach, where it is hand-assembled according to the traditional "One man, one engine" philosophy. The 2012 SLS AMG Roadster will make its U.S. debut in Fall 2011.
Friday, May 27, 2011
Wheelsandmore Vantage V8
As many sportscars from Aston Martin are wearing the designation Vantage since the early 50´s german tuning professionals are showing their latest creation of the beautiful convertible.
After installing the handcrafted 3-piece 6Sporz² forged rims the roadster appears more sporty and visually perfected. At the front the wheels are sizing 9,0 x21 fitted with tyres 255/30/21 and at the rear axle 11.0 x21 with tires in size 295/25/21.
Wheelsandmore also used uncompromising state-of-the art quality at the suspension kit developed from specialists KW.
A rebound and compression adjustable stainless steel coilover suspension variant 3 enhances the performance significantly without an uncomfortable impression.
The luxury tuner receives more agility, torquey and powersound of the V8 engine by installing the proven combination of 200 cells sport catalysts and a remotable, valve-controlled exhaust system. Combined a noticeable increase in performance is achieved at about 460HP and 500Nm of torque.
The luxury tuner receives more agility, torquey and powersound of the V8 engine by installing the proven combination of 200 cells sport catalysts and a remotable, valve-controlled exhaust system. Combined a noticeable increase in performance is achieved at about 460HP and 500Nm of torque.
How Fast Can You Say Kangaroo?
Joss JP1
The test version of the JP1 is fitted with a mid-mounted 6.8-liter all-aluminum V8 pushing out 440 hp, mounted to a Porsche-sourced 5-speed manual gearbox. The company said the prototype tips the scales at just 940 kg (2,072 pounds) and can complete the 0-100 km/h (62mph) sprint in less than 3.0 seconds and does the quarter-mile run in 11.9 seconds.
“We had an amazing reception for our JT1 prototype in Melbourne several years ago, but building a car business is very involved,” said JOSS Developments Technical Director, Matt Thomas. “So JOSS Developments has spent the last few years working on the business: building investment, working with our technical suppliers, and putting in place the right people so that when we launch JP1 the company will be geared up to deliver a great product to the market.”
G-Power BMW M3 GTS
G-POWER M3 GTS with SK II “Sporty Drive” supercharger system
• 635 hp / 467 kW @ 7,800 r/min (+ 185 hp / 136 kW)
• 630 Nm 3,900 r/min (+ 190 Nm)
• Top speed: 323 km/h
• 0-100 km/h: 4.2s
• 0-200 km/h: 11.9s
• G-POWER SK II “Sporty Drive” supercharger system:
€ 23,500.00 (excl. tax) plus installation
Club sport events are enjoying increasing popularity across the world. These events have traditionally been dominated by Porsche vehicles. Then, in 2009, BMW decided to stop ignoring widespread customer demands for a base vehicle for use in club sport events and unveiled the Project M3 GTS. Delivery of the limited run of 150 units was scheduled for early 2010. However, it took until the end of 2010 for the first vehicles to reach customer hands, of which 3 found their way immediately into the G-POWER workshops.
Although the BMW M3 GTS differed from the base M3 in virtually all parameters relevant to motorsport – adjustable aerodynamic body components front and rear, 100 kg less weight, a modified suspension and brake setup – the power increase of 30 hp to 450 hp turned out to be somewhat reserved. This is particularly so, when you consider that the Porsche 911 GT3 RS with the same output has to move only 1,370 kg (DIN). Against this, the 1,530 kg (DIN) of the BMW M3 GTS seems almost flabby.
Luckily for all ambitious club sport drivers, G-POWER is the sole tuner in the world being able to resolve this shortcoming. With our more than 25-years experience in the BMW sector, we are the world’s number one address when it comes to supercharger systems for BMW vehicles in general and M models in particular.
The high-revving V8 power unit of the BMW M3 GTS has proven itself as the ideal starting point for the forced induction technology practiced by G-POWER with ASA superchargers. Because the engine with a 10% greater displacement of 4.4l has got even larger reserves that can be used for an additional output increase than the 4.0l standards M3 power unite, that has successfully managed full throttle test bench drives for more than 350 hour non-stop and therefore is rightly well-known for its durability.
A version of the renowned and globally proven G-POWER M3 “Sporty Drive” supercharger system, adapted specifically for the BMW M3 GTS raises the standard output from 450 hp to 635 hp and 630 Nm of torque. The ex works reinforced engine block of the BMW M3 GTS along with a forged crankshaft and reinforced con rods are the basis for this increase of the output maximum from 600 HP (standard M3) to 635 HP (M3 GTS).
Speaking of strength and durability it needs to be mentioned that the featured ASA superchargers can easily compete with the qualities of the engine basis coming from BMW. ASA superchargers are used not only in the ALPINA B5S, B6S and B7S models, but also in the ALPINA B6 GT3. In ALPINA’s works race car, the ASA supercharger has already provided impressive proof of its reliability and quality in competition over a distance of 3,500 km through the “Green Hell” – at the 24 Hours of the Nürburgring. The exclusive application of OEM-quality components is a fundamental element of the G-POWER philosophy.
But it is not just the OEM-quality of the used components that ensures the exceptionally high quality, reliability and durability of the G-POWER products. A major contribution to it comes from our engineering process that meets to industry standards, starting with the CAD engineering, followed by the prototyping and ending with test drives on the Autobahn and in hot climate countries like Saudi Arabia.
A particular highlight of this engineering process is the use of the instrumentation of our technology partner AVL, by the way G-POWER being the only BMW tuner world wide to use this equipment. It measures the exact peak pressure that develops in the combustion chamber. With this information at hand the engineers were able to develop a custom-made software for the ECU, that keeps the peak pressure in the combustion chamber of a M3 power unite equipped with a G-POWER “Sporty Drive” supercharger system similar to the stock figures. So overstraining is not an issue.
More than 3000 sold G-POWER supercharger systems and the high customer satisfaction state that the huge effort made during our engineering process are worthwhile.
On the exhaust side, a lightweight, all-titanium exhaust system made by G-POWER delivers the necessary reduction in exhaust back pressure. The exhaust, developed specifically to suit the requirements of the SK II supercharger system, is equipped with 100 cpsi metal catalytic converters. The engine control unit software, which controls the setup for the V8, was also developed by G-POWER for the BMW M3 GTS.
In combination with the G-POWER SK II “Sporty Drive” supercharger system, this kind of high-revving V8 is nothing short of stunning. The “Sporty Drive” technology, developed by G-POWER for the G-POWER supercharger systems retains the unique performance characteristics of the M power unit. Compared with the series-production version, the addition of a G-POWER supercharger system delivers further improved response to even the tiniest movement of the gas pedal, plus absolutely no restrictions in its aggressive high revving under full load and progressive power delivery right up to the rev limiter. In addition to these features, the increased output of the V8 engine delivered by the G-POWER supercharger system also comes with a significant plus in mid-range torque. Especially when accelerating out of a slow corner, this feature of “Sporty Drive” technology will leave competitors to G-POWER M3 GTS drivers looking on in despair.
The performance figures, too, are designed to drive fear into the hearts of the competition. The G-POWER M3 GTS with 635 hp completes the standard sprints from 0-100 km/h and 0-200 km/h in 4.2s and 11.9s. Even more impressive: from 100 km/h to 200 km/h it takes the G-POWER M3 GTS 2.2s less than the standard M3 GTS. Top speed is 323 km/h. These figures have been clocked by a German car journal during their latest test of the G-POWER M3 GTS.
Further modifications to the series-production suspension and wheels of the BMW M3 GTS were not undertaken, as the standard M-GmbH setup already guarantees perfect balance and race-ready handling. It was only the shortage of power that was preventing faster lap times. With 635 hp, the hunt for lap time records is now on, like the car journal “sport auto” has proven with a new fastest lap for BMW M3s on the Hockenheim circuit. It took the G-POWER M3 GTS, equipped with MICHELIN standard street tires, just 1.11,8 min to complete the lap. But this lap time doesn’t show the huge potential of the G-POWER M3 GTS at all. Equipped with matching Cup tires and an adjusted suspension, one to two seconds faster laps are absolutely realistic.
The price for the 635 hp G-POWER SK II supercharger system for the BMW M3 GTS is EUR 23,500.000 (excl. tax) plus installation.
Although the BMW M3 GTS differed from the base M3 in virtually all parameters relevant to motorsport – adjustable aerodynamic body components front and rear, 100 kg less weight, a modified suspension and brake setup – the power increase of 30 hp to 450 hp turned out to be somewhat reserved. This is particularly so, when you consider that the Porsche 911 GT3 RS with the same output has to move only 1,370 kg (DIN). Against this, the 1,530 kg (DIN) of the BMW M3 GTS seems almost flabby.
Luckily for all ambitious club sport drivers, G-POWER is the sole tuner in the world being able to resolve this shortcoming. With our more than 25-years experience in the BMW sector, we are the world’s number one address when it comes to supercharger systems for BMW vehicles in general and M models in particular.
The high-revving V8 power unit of the BMW M3 GTS has proven itself as the ideal starting point for the forced induction technology practiced by G-POWER with ASA superchargers. Because the engine with a 10% greater displacement of 4.4l has got even larger reserves that can be used for an additional output increase than the 4.0l standards M3 power unite, that has successfully managed full throttle test bench drives for more than 350 hour non-stop and therefore is rightly well-known for its durability.
A version of the renowned and globally proven G-POWER M3 “Sporty Drive” supercharger system, adapted specifically for the BMW M3 GTS raises the standard output from 450 hp to 635 hp and 630 Nm of torque. The ex works reinforced engine block of the BMW M3 GTS along with a forged crankshaft and reinforced con rods are the basis for this increase of the output maximum from 600 HP (standard M3) to 635 HP (M3 GTS).
Speaking of strength and durability it needs to be mentioned that the featured ASA superchargers can easily compete with the qualities of the engine basis coming from BMW. ASA superchargers are used not only in the ALPINA B5S, B6S and B7S models, but also in the ALPINA B6 GT3. In ALPINA’s works race car, the ASA supercharger has already provided impressive proof of its reliability and quality in competition over a distance of 3,500 km through the “Green Hell” – at the 24 Hours of the Nürburgring. The exclusive application of OEM-quality components is a fundamental element of the G-POWER philosophy.
But it is not just the OEM-quality of the used components that ensures the exceptionally high quality, reliability and durability of the G-POWER products. A major contribution to it comes from our engineering process that meets to industry standards, starting with the CAD engineering, followed by the prototyping and ending with test drives on the Autobahn and in hot climate countries like Saudi Arabia.
A particular highlight of this engineering process is the use of the instrumentation of our technology partner AVL, by the way G-POWER being the only BMW tuner world wide to use this equipment. It measures the exact peak pressure that develops in the combustion chamber. With this information at hand the engineers were able to develop a custom-made software for the ECU, that keeps the peak pressure in the combustion chamber of a M3 power unite equipped with a G-POWER “Sporty Drive” supercharger system similar to the stock figures. So overstraining is not an issue.
More than 3000 sold G-POWER supercharger systems and the high customer satisfaction state that the huge effort made during our engineering process are worthwhile.
On the exhaust side, a lightweight, all-titanium exhaust system made by G-POWER delivers the necessary reduction in exhaust back pressure. The exhaust, developed specifically to suit the requirements of the SK II supercharger system, is equipped with 100 cpsi metal catalytic converters. The engine control unit software, which controls the setup for the V8, was also developed by G-POWER for the BMW M3 GTS.
In combination with the G-POWER SK II “Sporty Drive” supercharger system, this kind of high-revving V8 is nothing short of stunning. The “Sporty Drive” technology, developed by G-POWER for the G-POWER supercharger systems retains the unique performance characteristics of the M power unit. Compared with the series-production version, the addition of a G-POWER supercharger system delivers further improved response to even the tiniest movement of the gas pedal, plus absolutely no restrictions in its aggressive high revving under full load and progressive power delivery right up to the rev limiter. In addition to these features, the increased output of the V8 engine delivered by the G-POWER supercharger system also comes with a significant plus in mid-range torque. Especially when accelerating out of a slow corner, this feature of “Sporty Drive” technology will leave competitors to G-POWER M3 GTS drivers looking on in despair.
The performance figures, too, are designed to drive fear into the hearts of the competition. The G-POWER M3 GTS with 635 hp completes the standard sprints from 0-100 km/h and 0-200 km/h in 4.2s and 11.9s. Even more impressive: from 100 km/h to 200 km/h it takes the G-POWER M3 GTS 2.2s less than the standard M3 GTS. Top speed is 323 km/h. These figures have been clocked by a German car journal during their latest test of the G-POWER M3 GTS.
Further modifications to the series-production suspension and wheels of the BMW M3 GTS were not undertaken, as the standard M-GmbH setup already guarantees perfect balance and race-ready handling. It was only the shortage of power that was preventing faster lap times. With 635 hp, the hunt for lap time records is now on, like the car journal “sport auto” has proven with a new fastest lap for BMW M3s on the Hockenheim circuit. It took the G-POWER M3 GTS, equipped with MICHELIN standard street tires, just 1.11,8 min to complete the lap. But this lap time doesn’t show the huge potential of the G-POWER M3 GTS at all. Equipped with matching Cup tires and an adjusted suspension, one to two seconds faster laps are absolutely realistic.
The price for the 635 hp G-POWER SK II supercharger system for the BMW M3 GTS is EUR 23,500.000 (excl. tax) plus installation.
The company G-POWER:
G-POWER was established in 1983 and has ever since exclusively focused on tuning BMW automobiles and producing exclusive one-of-a-kinds. In 2008, the brand celebrated its 25-year anniversary and today, it is one of the most renowned providers on the global market. By developing the world-wide strongest versions of the most important BMW engines in-house, G-POWER significantly stands out from its competitors. G-POWER holds various world records and its 800 hp strong BMW M5 Hurricane RR is the fastest limousine in the world. G-POWER is holding the following records:
- fastest BMW saloon with the 730 hp G-POWER M5 HURRICANE, delivering a top speed of 360 km/h
- fastest LPG-driven car with the 660 hp G-POWER M5 HURRICANE GS, delivering a top speed of 333 km/h
- fastest saloon car with the 750 hp G-POWER M5 HURRICANE RS, delivering a top speed of 367,4 km/h being driven at the highspeed-oval of Papenburg. This top speed was furthermore topped with the 800 hp G-POWER M5 HURRICANE RR, delivering a top speed of 372 km/h
- fastest 4-seat coupé with the 750 hp G-POWER M6 HURRICANE CS, delivering a top speed of more than 370 km/h
- fastest station wagon with the 750 hp G-POWER M5 HURRCANE RS Touring, delivering a (limited) top speed of 360 km/h
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