2021 BMW M440i xDrive Coupe: Review

© Mike Meredith, Automotive Content Experience© Mike Meredith, Automotive Content Experience
Standard xDrive
BMW’s latest xDrive intelligent all-wheel-drive system is standard equipment on the M440i. The system quickly varies torque between the front and rear wheels using an electronically controlled multiplate clutch in the transfer case. When all-wheel drive is not needed, all power gets directed to the rear wheels. The M440i also gets a rear M Sport differential that equalizes torque between left- and right-rear wheels as needed.

<Slide 7/14>