The G11/G12 is the sixth generation of 7 Series, which has been in production since 2015. It was revealed on June 10, 2015 at BMW’s headquarters in Munich. An official public reveal took place at the 2015 International Motor Show Germany.
G11 is the codename for the short-wheelbase model, the extended wheelbase model is codenamed G12 and designated with an additional L letter.
The G11/G12 is the first car lineup of BMW Group to be based on the modular OKL platform (Oberklasse, German for luxury class). The OKL platform adopts technology first introduced in BMW i models, namely the introduction of carbon-fiber-reinforced polymer as structural chassis components.
As part of BMW’s strategy of introducing plug-in hybrid variants for all future car models, both, the short and long-wheelbase models will be available with hybrid powertrains under the designations 740e and 740Le in 2016. aston martin wallpapers, super car, mitsubish wallpapers, BMW 7 Series wallpapers, ford wallpapers
(Nissan Skyline)GT-R
The previous R32 model was a well proven build, but the R32 wasn’t without faults and suffered with uplift and balance issues. Along with that, Nissan was, as other Japanese companies were, under strict restrictions on power gains. So Nissan had to combat all these areas so the sophisticated strength Programme was made. Nissan increased the width by about one inch on the R33 to the R32 and made it about 4 inches longer. This gave the R33 a longer wheelbase overall and lower stance mixed with new technology now from the computer aerodynamic age. Each line on the R33 was intended to give the car ultimate aerodynamics with wider gaps in the bumper and angles of air movement which allowed better cooling, in addition to the fuel tank lifted; the battery moved to the boot/trunk. Rigidity points were added mixed with improvements on the Attessa and Hicas all now offered the R33 with the best aerodynamics, balance, and handling. Nissan engineers also found other ways to reduce weight, even by a few grams. This includes: Hollowing out the side door beams. Using high tensile steel on body panels. Reduction in sound deadening materials. Super HICAS becoming electric. Hollowing out of rear stabilizer bar. Use of high tensile springs front and rear. Shrinking the ABS actuator. Light aluminum wheels with higher rigidity The front and rear axles were made of aluminum (as in the BNR32), but so were engine mount insulators and brackets. New plastics were used for: fuel tank, head lamps, super high strength “PP” bumpers, air cleaner, changing the headlining material, changing material of rear spoiler. All this put together meant we saw an improved time against the R32 of 21 seconds faster around the N?rburgring and 23 seconds faster in V spec trim, still making the R33 the fastest Skyline around the N?rburgring. The BCNR33 GT-R version also had the same RB26DETT engine that the BNR32 was equipped with, although torque had been improved, due to changes in the turbo compressor aerodynamics, turbo dump pipe, and intercooler. The turbo core changed from a sleeve bearing to a ball bearing, but the turbine itself remained ceramic, except on N1 turbos (steel turbine, sleeve bearing). From the R33 onward, all GT-Rs received Brembo brakes. In 1995 the GT-R received an improved version of the RB26DETT, the ATTESA-ETS four-wheel-drive system, and Super HICAS 4-wheel steering.
A limited edition model was created in 1996, called the NISMO 400R, that produced 400 hp (298 kW) from a road-tuned version of Nissan’s Le Mans engine. A stronger six-speed Getrag gearbox was used. Nissan Skyline wallpapers#BmwX1 #PorschePanamera #ToyotaSupra #Mercedes #AudiRS3
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