2018 BMW M550i xDrive Revealed

Debuting at the North American International Auto Show, where it will join the other all-new 2017 BMW 5 Series models, the 2018 BMW M550i xDrive brings a new level of intensity to the mix.

from https://www.kbb.com/car-news/all-the-latest/2018-bmw-m550i-xdrive-revealed/2100001588/