List of V12 powered cars. 750i and 850i included

ferrari_engine_older_v12

Found this on Wikipedia. Hope it may be useful for anyone researching on the V12 powerplant.

List of Post-1945 V12 Production Road Cars (Alphabetical by make, sub-sorted by year of introduction):

See also: W12 engine

Sport-utilities:

Concept cars:

Brabus also sell the Mercedes-Benz E-Class and CLS with a V12.

A V12 engine is a V engine with 12 cylinders mounted on the crankcase in two banks of six cylinders, usually at a 60° angle to each other, but in some cases at a wider or narrower angle, with all 12 pistons driving a common crankshaft.[1]

Since each cylinder bank is essentially a straight-6, this configuration has perfect primary and secondary balance no matter which V angle is used and therefore needs no balance shafts. A V12 with two banks of six cylinders angled at 60°, 120°, or 180° from each other has even firing with power pulses delivered twice as often per revolution as, and is smoother than a straight-6 because there is always even positive net torque output with little variation. This allows for great refinement in a luxury car. In a racing car, the rotating parts can be made much lighter and thus more responsive, since there is no need to use counterweights on the crankshaft as is needed in a 90° V8 and less need for the inertial mass in a flywheel to smooth out the power delivery. In a large displacement, heavy-duty engine, a V12 can run slower than smaller engines, prolonging engine life.

http://en.wikipedia.org/wiki/V12

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