With the unveiling of the new GLS, Mercedes brings some S-Class comfort, luxury and performance to its SUV line-up. The GLS is more efficient, more powerful and has more features than its predecessor.

What Mercedes-Benz refers to as the “S-Class among SUVs” has just officially received the letter to its name to show it: the full-sized GL-Class SUV is becoming the GLS-Class. The GLS has always been ...

Mercedes-Benz has announced a special version of the slick GLS SUV that is called the GLS Grand Edition. The model is highlighted by a special luxurious interior that can't be had on any other GLS ...

Midcycle improvements like a nine-speed transmission and small styling changes both inside and out morph the Mercedes-Benz GL into the Mercedes-Benz GLS. Jon Wong Former editor for CNET Cars Jon Wong ...