The new M4 is going to have an extra 9 horsepower over its V8-powered predecessor. This extra power comes from a 3-liter turbo-charged straight 6. This engine will rev up to an impressive 7,500 rpm. The real impressive part is the change in torque. Two turbo-chargers help to give an extra 73 lb-ft of torque over the V8 at 369. The new M4 will also be quite a bit lighter than the E92 M3 through the use of lightweight materials, like aluminum and carbon fiber.
And a cool graph to boot.
And a cool graph to boot.
