For example, BMW 750Li accelerates to 100 km / h in just 5.3 seconds, average fuel consumption according to the Euro 5 standard tests of only 11.4 liters / 100 km. It accelerates faster than the previous generation models of 0.7 seconds, reducing fuel consumption by nearly 3%, while the engine power increased 30 kilowatts or 41 horsepower. The new BMW 740Li 6.0 meters a second acceleration time 0.9 seconds faster than the previous generation model, the average fuel consumption of just 10.0 l / 100 km.Laser rods Compared with the previous model, the power increase of 15 kW / 20 hp, while fuel consumption is reduced by 12% however. These data again embodies the essence of the value of BMW EfficientDynamics technology innovation: less fuel consumption, less emissions, more driving pleasure!
It is worth mentioning that there are BMW Group continues to develop innovative lightweight materials, such as: aluminum wheels, front double wishbone suspension structure of lightweight aluminum, magnesium and aluminum alloy cylinder head, all-aluminum crankcase, and so on. With these industry-leading lightweight technology, the new BMW 7 Series is an aluminum body weight only 7 kg, while the overall weight than the previous generation models full reduced 22 kg, made its superior power performance should not be underestimated contribution, and the same level as the best luxury car in dynamic performance,Evo 6 rods the most fuel-efficient and most environmentally friendly cars model.
BMW Group's "Efficient Dynamics" concept and innovative technology combine to give the BMW engine family truly unique charm and prestige. Chinese market has just landed a new BMW 730Li BMW inherited the classic power system, DOHC with Double VANOS variable valve timing system, combined with VALVETRONIC electronic throttle to achieve a balance of strong power and low-power surging between . Double VANOS by cup gears, camshafts to advance or delay action, to achieve stepless adjustment of the valve timing; and VALVETRONIC places to achieve continuously adjustable hydraulic rocker valve lift. Combination of the two is the only way to achieve a continuously variable valve timing and lift system, unequaled. We should be proud of that, with the help of Double VANOS + VALVETRONIC system, the new BMW730Li 3-liter engine, achieving 190 kilowatts of power output, or power value reaches 63.4kW / L. And many other car manufacturers will require additional pressurization system or larger displacement engine, in order to achieve similar targets.
The new interpretation of the perfect balance between the new BMW 7 Series, extraordinary surging power, fuel economy and ultra-low emissions. . .
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