2027 Mercedes-Benz GLS vs 2026 Mazda CX-30

If rear seat room and an accommodating cargo area are high on your wish list, skip the Mazda CX-30. If those things don’t matter as much as good looks, an upscale interior, rewarding driving dynamics, promising reliability, and top-notch safety ratings, then this Mazda delivers. This year, new Aire Edition trim levels, drivetrain and suspension enhancements, and a larger infotainment screen make the CX-30 even more appealing.

Verdict: We like the 2026 Mazda CX-30, but it’s not the right choice for everybody. The back seat and cargo area are cramped, and the infotainment controls are fussy. Otherwise, the CX-30 looks and feels like entry-luxury instead of entry-level.

The full-size, three-row GLS is for anyone who needs extra space and towing capacity in their luxury SUV. Mercedes also considers the GLS to be the SUV equivalent of its flagship S-Class sedan, so it can be equipped with virtually every feature in the automaker’s catalog. For 2027, the GLS receives updated styling, powertrains, and tech features. Its competition includes the BMW X7, the Cadillac Escalade, the Land Rover Range Rover, the Lexus LX, the Lincoln Navigator, and the all-new Audi Q9.

Verdict: The extensive updates don’t make as much difference as expected from behind the wheel, but that’s okay because the GLS was already a well-executed luxury SUV.