Volvo XC90 vs Mercedes-Benz GLS

Volvo has had plenty of news this year, most recently with the introduction of the all-new, fully electric 2025 EX90. But that doesn’t mean the automaker is content to let its stalwart top sellers run on autopilot.

The second-generation XC90 gets its second substantial refresh for the 2025 model year. It’s still offered in Core, Plus, and Ultra trims and with a choice of mild-hybrid and plug-in hybrid powertrains, but Volvo has upped the ante. The midsize three-row gets updated styling, materials, and feature offerings, as well as some mechanical tweaks that aim to improve ride comfort and handling. We had the opportunity to experience the T8 and the B5 powertrains, both in Ultra trim, on a Volvo drive program in Europe.

Verdict: The Volvo XC90 was already quite a good vehicle. It’s earned its position as Volvo’s flagship SUV with oft-praised style and substance. For 2025, it has been made even better.

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.