Video: BMW teases the sonic capabilities of the much-anticipated M3/M4 successor’s engine
BMW’s YouTube channel has just posted a teaser for the sound produced by the 3.0L twin-turbocharged inline-six expected to see duty in the incoming BMW M3 and M4 coupe. Rumored to produce around 450hp and 405 lb-ft of torque, both cars are said to sprint to 62 mph in just 4.2 seconds for a top […]
