Mercedes-Benz SUV

The Bottom Line: The 2010 Mercedes-Benz GLK350 offers rock-solid performance in a very practical small SUV configuration, but cabin tech lacks really cutting-edge features.

Specs: SUV, GLK350, Gas

The Bottom Line: The cabin electronics and interface for the 2008 Mercedes-Benz GL320 CDI's infotainment system are old and have fallen far behind today's standards, but the diesel engine makes the car drive well and get incredible fuel economy for a full-size SUV.

Specs: SUV, GL320 CDI, Diesel

The Bottom Line: The 2008 Mercedes-Benz ML550 is a brawny midsize SUV with some admirable on- and off-road performance capabilities. But its optional--and expensive--cabin technology lets it down.

Specs: SUV, ML550, Gas

The Bottom Line: The 2007 Mercedes-Benz ML320 CDI is a very drivable car, but you'll pay dearly to option it up with cabin electronics, should you live in a state where you can buy it. We're impressed by the off-road equipment, but who would really take this car into the mud?

Specs: SUV, ML320 CDI, Diesel

The Bottom Line: The 2007 GL450 is true to the Mercedes-Benz mission of performance and luxury; however, its plentiful cabin tech features are not as useful or usable as we would like.

Specs: SUV, GL450, Gas

The Bottom Line: Beyond a few proprietary issues, the Mercedes-Benz ML350 offers better comfort and performance than most street-oriented SUVs.

Specs: SUV, ML350, Gas

Specs: SUV, ML350, Gas

Specs: SUV, ML500, Gas

Specs: SUV, G500, Gas

Specs: SUV, Base, Gas