Rivian R1S vs XPeng X9

How does the Rivian R1S stack up against the XPeng X9? We put their headline specs side by side so you can see exactly where each car leads.

Rivian R1SRivian R1S
vs
XPeng X9XPeng X9
SpecRivian R1SXPeng X9
Horsepower (max)1,025 hp489 hp
0-100 km/h (fastest)2.6 s5.7 s
Top speed209 km/h200 km/h
Variants32
Body styleElectric three-row luxury SUVLuxury electric MPV
GenerationR1S (Gen 2)X9 (2026 facelift)
Production2022 – present2024 – present
Length5,100 mm5,293 mm
Width2,015 mm1,988 mm
Height1,842 mm1,785 mm
Wheelbase3,074 mm3,160 mm

Rivian R1S vs XPeng X9: common questions

Is the Rivian R1S or XPeng X9 faster?
The Rivian R1S is quicker, hitting 0-60 mph in 2.5s versus the XPeng X9's 5.4s (0-100 km/h in 2.6s vs 5.7s).
Which has more horsepower, the Rivian R1S or the XPeng X9?
The Rivian R1S makes more power: 1,025 hp (764 kW) versus 489 hp (365 kW) for the XPeng X9.
Is the Rivian R1S or XPeng X9 faster on top speed?
The Rivian R1S has the higher top speed at 130 mph (209 km/h), versus 124 mph (200 km/h) for the XPeng X9.
What is the main difference between the Rivian R1S and the XPeng X9?
The Rivian R1S is a electric three-row luxury suv, while the XPeng X9 is a luxury electric mpv. That difference in body style drives most of the others.