In the land of the turbodiesel, the tri-turbo is king. And when we say tri-turbo diesel, we're thinking BMW's 381 HP N57S engine that powers their M550d and X5/X6 M50d models.[...]Source: Carscoop
In the land of the turbodiesel, the tri-turbo is king. And when we say tri-turbo diesel, we're thinking BMW's 381 HP N57S engine that powers their M550d and X5/X6 M50d models.[...]