Mercedes-Benz AMG G63 vs Rivian R1S

How does the Mercedes-Benz AMG G63 stack up against the Rivian R1S? We put their headline specs side by side so you can see exactly where each car leads.

Mercedes-Benz AMG G63Mercedes-Benz AMG G63
vs
Rivian R1SRivian R1S
SpecMercedes-Benz AMG G63Rivian R1S
Horsepower (max)585 hp1,025 hp
0-100 km/h (fastest)4.4 s2.6 s
Top speed240 km/h209 km/h
Variants13
Body stylePerformance SUVElectric three-row luxury SUV
GenerationW463AR1S (Gen 2)
Production2018 – present2022 – present
Length4,866 mm5,100 mm
Width1,984 mm2,015 mm
Height1,969 mm1,842 mm
Wheelbase2,890 mm3,074 mm

Mercedes-Benz AMG G63 vs Rivian R1S: common questions

Is the Mercedes-Benz AMG G63 or Rivian R1S faster?
The Rivian R1S is quicker, hitting 0-60 mph in 2.5s versus the Mercedes-Benz AMG G63's 4.2s (0-100 km/h in 2.6s vs 4.4s).
Which has more horsepower, the Mercedes-Benz AMG G63 or the Rivian R1S?
The Rivian R1S makes more power: 1,025 hp (764 kW) versus 585 hp (436 kW) for the Mercedes-Benz AMG G63.
Is the Mercedes-Benz AMG G63 or Rivian R1S faster on top speed?
The Mercedes-Benz AMG G63 has the higher top speed at 149 mph (240 km/h), versus 130 mph (209 km/h) for the Rivian R1S.
What is the main difference between the Mercedes-Benz AMG G63 and the Rivian R1S?
The Mercedes-Benz AMG G63 is a performance suv, while the Rivian R1S is a electric three-row luxury suv. That difference in body style drives most of the others.