Mercedes-Benz GLS-Class (2026 – present) vs Audi SQ9 (2026 – present): specs compared

The Audi SQ9 is the more powerful of the two, with up to 591 hp against 537 hp. At 5,306 mm, the Audi SQ9 is 99 mm longer than the Mercedes-Benz GLS-Class.

Specification Mercedes-Benz GLS-Class Mercedes-Benz GLS-Class 2026 – present Audi SQ9 Audi SQ9 2026 – present
Overview
Origin Germany Germany
Documented years 2026 – present 2026 – present
Body style — —
Variants 4 1
Fuel Diesel, Petrol Petrol
Drive AWD AWD
Gearbox Automatic Automatic
Performance
Power 537 hp 591 hp
Torque 560 – 750 Nm 800 Nm
0–100 km/h — 4.0 s
Top speed — 249 km/h
Economy
Fuel economy — —
Dimensions
Length 5,207 mm 5,306 mm
Width 1,956 mm 2,042 mm
Height — 1,811 mm
Wheelbase 3,134 mm 3,137 mm
Curb weight — 2,520 kg

Ranges cover all variants of each car. The highlight marks the best version per row.

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