BMW combines luxury and V12 performance in 2017 BMW M760Li xDrive

(February 12, 2016) WOODCLIFF LAKE, N.J. — BMW has announced the all-new BMW M760i xDrive, the latest addition to the BMW M Performance line-up. With the introduction of the 2017 BMW M760i xDrive, the sixth generation BMW 7 Series adds the first M Performance TwinPower Turbo 12-cylinder to its offerings.

The all-new BMW M760i xDrive combines luxurious driving, style, safety and innovative technologies while embodying M Performance dynamics with the integration of the first 12-cylinder gasoline engine with M Performance Twin Power Turbo technology. The BMW M760i xDrive will arrive early in 2017 and MRSP will be announced closer to launch.

The M Performance TwinPower Turbo 12-cylinder gasoline engine in the new BMW M760i xDrive has a displacement of 6,592 cc, developing 600 horsepower (preliminary figure) at 5,500 rpm and peak torque of 590 lb-ft from as low as 1,500 rpm. These performance figures enable the luxury sedan to accelerate from 0 to 62 mph in just 3.9 seconds and on to a governed top speed of 155 mph.



During the development of the all-aluminum block, the engineers focused on maximizing rigidity while also minimizing weight. Using a closed-deck construction combined with bolts holding the cylinder head down on the bed plate of the crankcase, the engine ensures maximum stability on the cylinder liners. Double bolts on the main bearings with an additional connection to the side panels through threaded support bushes and bolts reduce the influence of lateral forces from the crankshaft on the crankcase. Iron-coated aluminum pistons, forged connecting rods assembled using the cracking process, and a forged crankshaft, ensure vibrations and noise are kept to an absolute minimum.

In addition, the M Performance TwinPower Turbo 12-cylinder boasts an array of special technical features allowing even better use of the potential provided by the engine’s design. M Performance TwinPower Turbo technology and High Precision Injection enable sharp and direct responses to even the slightest movement of the accelerator, a linear torque curve, exceptional efficiency and performance are all special traits of this new V12 engine.

Joining the V12 under an engine cover bearing “M Performance” lettering are two mono-scroll turbochargers in a compact arrangement on the outside of the two rows of cylinders, each supplying six cylinders with compressed air. The turbochargers stand out with their high level of compressor and turbine efficiency, and their positioning provides the ideal platform for short, straight and flow-efficient connections between the exhaust ports and the turbochargers.

Two sophisticated air-to-water intercoolers cool the compressed air coming from each of the turbochargers in order to maximize the density of the intake charge. An additional water pump feeds the separate intercooler coolant circuit, whose air-to-water heat exchangers are now positioned directly on the intake manifold for the first time.

In order to reduce back-pressure, the M sport exhaust system are routed as straight as possible and are as large possible in diameter given packaging constraints. The evolution of the rear silencers and flap activation system allows a broad acoustic spread, supplying everything from maximum refinement to a full-bodied 12-cylinder soundtrack. The system adapts to the situation at hand and the driver’s preferences with an emotionally rich 12-cylinder soundtrack that accentuates the dynamic character of the BMW M760i xDrive.

The catalytic converters of the 12-cylinder engine are equipped with cutting-edge exhaust gas sensors that quickly reach their optimum operating temperature thanks to their positioning close to the engine.