Mercedes-Benz GLS vs Rivian R2

How does the Mercedes-Benz GLS stack up against the Rivian R2? We put their headline specs side by side so you can see exactly where each car leads.

Mercedes-Benz GLSMercedes-Benz GLS
vs
Rivian R2Rivian R2
SpecMercedes-Benz GLSRivian R2
Horsepower (max)603 hp656 hp
0-100 km/h (fastest)4.1 s3.6 s
Top speed280 km/h200 km/h
Variants42
Body styleFull-size 7-seat SUVElectric mid-size SUV
GenerationX167R2
Production2020 – present2026 – present
Length5,210 mm4,720 mm
Width1,956 mm1,980 mm
Height1,823 mm1,650 mm
Wheelbase3,135 mm2,845 mm

Mercedes-Benz GLS vs Rivian R2: common questions

Is the Mercedes-Benz GLS or Rivian R2 faster?
The Rivian R2 is quicker, hitting 0-60 mph in 3.4s versus the Mercedes-Benz GLS's 3.9s (0-100 km/h in 3.6s vs 4.1s).
Which has more horsepower, the Mercedes-Benz GLS or the Rivian R2?
The Rivian R2 makes more power: 656 hp (489 kW) versus 603 hp (450 kW) for the Mercedes-Benz GLS.
Is the Mercedes-Benz GLS or Rivian R2 faster on top speed?
The Mercedes-Benz GLS has the higher top speed at 174 mph (280 km/h), versus 124 mph (200 km/h) for the Rivian R2.
What is the main difference between the Mercedes-Benz GLS and the Rivian R2?
The Mercedes-Benz GLS is a full-size 7-seat suv, while the Rivian R2 is a electric mid-size suv. That difference in body style drives most of the others.