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Inline Six-Cylinder Engine
The BMW inline six-cylinder engine has long been recognized as one of the very few truly superb powerplants of the automotive industry. And the new 3.0-liter, 24-valve version of the celebrated BMW inline six-cylinder engine continues this tradition, offering even greater power, refinement, response, and efficiency. This new engine features a number of pioneering technologies, including Valvetronic and an electronically controlled water pump that uses less power than conventional pumps, which contributes to the engine’s increased power output. And the new engine block, made of an advanced, lightweight composite magnesium/aluminum, increases the engine’s overall power-to-weight ratio. In the 325i, the new inline six-cylinder engine produces 215 hp, and propels the new 3 from 0-60 in a swift 6.7 seconds.* A three-stage induction system, different exhaust, and powertrain software results in a 255 hp output from this same engine in the 330i, which launches the car from 0-60 in a mere 6.1 seconds.* *BMW AG test results. Actual acceleration results may vary depending on specification of vehicle; road and environmental conditions testing procedures and driving style. These results should be used for comparison only, and verification should not be attempted on public roads. BMW urges you to obey all posted speed limits and to please wear your safety belt at all times.
4.8-liter V-8 Engine
Nearly a half-liter larger than the award winning engine it replaces, the 4.8-liter V-8 engine produces 360 horsepower at 6300 rpm, and 360 lb-ft torque at 3400 rpm. The balanced and virtually unrivaled performance it delivers is achieved through ultra-precise engineering and advanced technologies including Valvetronic and Double-VANOS. Valvetronic eliminates the need for a traditional throttle, allowing the engine to “breathe” more easily via continuously variable valve lift control. This increases fuel efficiency and performance, particularly during low-load operation such as cruising at moderate speeds and idling. While Valvetronic manages “valve-lift”, Double-VANOS technology allows the engine to “steplessly” choose the valve timings for both intake and exhaust camshafts. Double-VANOS controls the four camshafts in this V-8 to deliver more low-to-medium-speed torque for strong acceleration, added flexibility for better highway performance, and a quieter, smoother engine at idle.
5-speed STEPTRONIC Automatic Transmission
Provides three mode choices: "Drive" incorporates BMW's adaptive transmission control; "Sport," a more dynamic shift pattern; and STEPTRONIC, the hands-on control of a manual without using a clutch.
6-speed STEPTRONIC Automatic Transmission
STEPTRONIC automatic transmission provides a choice of three modes: "Drive", which incorporates BMW's Adaptive Transmission Control; "Sport" automatic, for a more dynamic shift pattern; and STEPTRONIC automatic, for the hands-on control of a manual without using a clutch.
Double Vanos
Double VANOS allows the engine to "steplessly" choose valve timing for both intake and exhaust camshafts. Electronically controlled in response to engine speed, load and temperature, Double VANOS maximizes engine response, efficiency and emission control. The benefit: more low- to medium-speed torque for strong acceleration and added flexibility for better highway performance, plus quieter, smoother engine at idle.
SMG Transmission
The Sequential Manual Gearbox enables sporty, rapid gear changes through all six gears via the steering wheel paddles or selector lever, without the use of a clutch. Select Dynamic Driving Control (Sport button) for faster engine response and even more spontaneous driving enjoyment.
V-12 engine
The 760i and 760Li's 6.0-liter V-12 engine introduces a higher level of power and performance in a production BMW. Generating 438 hp at 6000 rpm and 444 lb-ft of torque at 3950 rpm,* this awe-inspiring V-12 sets a new standard for smooth running with rapid acceleration and deep reserves of power. The engine incorporates, Direct Fuel Injection. Instead of injecting fuel before the intake valves, fuel is delivered directly into each cylinder, enhancing fuel efficiency and emission control. Combined with other engine technology, including Valvetronic, Double-VANOS, a compression ratio of 11.5:1, and many other innovations, Direct Fuel Injection helps the V-12 achieve dramatic increases over the 326 hp and 361 lb-ft of torque of its predecessor. * BMWAG test results. Obey local speed laws and always wear safety belts.
Valvetronic
Valvetronic replaces the function of the throttle butterfly with continuously variable valve lift control, to enable the engine to breathe more easily. An electric motor controlled by the accelerator pedal turns an eccentric shaft, which transmits the rotation of the cams to the valves via a connecting lever. Controlling the position of the eccentric shaft controls the ideal valve lift. The result is remarkably smooth and optimized power and efficiency at all times.
BMW Performance
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