BMW claims the X3 is the most aerodynamically-efficient car in its class, with a drag coefficient of 0.29. Still some way behind conventional, non-SUV cars ... six-cylinder 350d SE - but less ...

Showing the 2017 Mercedes-Benz GLS 350d GLS 350d 4MATIC SUV 255.0-hp, 3.0-liter, V6 Cylinder Engine (Diesel Fuel) $1,200 Starting MSRP $2,250 Starting MSRP $2,250 Starting MSRP $1,290 Starting ...

Just a few years ago there was no such thing as the ‘SUV coupe’, but since BMW invented the genre with ... Our first experience of the GLC was with the GLC 350d on its international launch ...