2026 Mercedes-Benz GLS vs 2026 Audi Q5

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.

A year into its third generation, the Audi Q5 comes out swinging with screens, screens, and more screens in an attempt to hold its position as one of the bestselling compact luxury SUVs in the U.S. Audi customers and car enthusiasts, however, have panned the company's shift to a derivative exterior design and subpar interior materials while prices keep ratcheting higher. With thousands of test miles logged in Q5 models dating back to the first generation, we came to this Q5 review with an open yet highly critical mind, especially considering our Prestige test car’s roughly $65,000 asking price.

Verdict: Competent, not compelling, the Q5 meets expectations without setting the bar like it did in previous generations.