2026 Land Rover Defender vs 2026 Mercedes-Benz GLS

It could be said that the Mercedes GLS is the S-Class of SUVs, but that’s not entirely accurate. The S-Class sedan commands a significant premium over the GLS, while the legendary G-Class SUV is even more expensive than the S-Class. Nevertheless, for buyers who want a three-row SUV with a three-pointed star on its grille, the 2026 Mercedes-Benz GLS is the right choice because it offers more passenger room and cargo space than any other model in the automaker’s lineup.

Verdict: Large, luxury SUVs are a lot more expensive than they used to be, and while the 2026 Mercedes GLS can’t match them for sheer size and capability, its manageable dimensions, undeniable comfort, refinement, and rewarding driving dynamics make a strong case.

As the rest of the lineup has trended toward luxury, the Land Rover Defender has stayed true to the brand’s roots of tough off-roaders ideal for the military and farmers alike. That’s mainly because Land Rover put off updates for decades, but a redesigned Defender that’s more passenger car than farm implement arrived for 2020, bringing the nameplate back to the U.S. Changes for 2026 include subtle styling changes, a larger touchscreen, and new color and accessory options.

Verdict: The Defender offers an unmatched combination of off-road capability and everyday civility.