Cadillac OPTIQ-V vs XPeng X9

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

Cadillac OPTIQ-VCadillac OPTIQ-V
vs
XPeng X9XPeng X9
SpecCadillac OPTIQ-VXPeng X9
Horsepower (max)519 hp489 hp
0-100 km/h (fastest)3.7 s5.7 s
Top speed184 km/h200 km/h
Variants12
Body styleCompact electric performance crossoverLuxury electric MPV
GenerationOPTIQ-VX9 (2026 facelift)
Production2026 – present2024 – present
Length4,820 mm5,293 mm
Width1,908 mm1,988 mm
Height1,626 mm1,785 mm
Wheelbase2,954 mm3,160 mm

Cadillac OPTIQ-V vs XPeng X9: common questions

Is the Cadillac OPTIQ-V or XPeng X9 faster?
The Cadillac OPTIQ-V is quicker, hitting 0-60 mph in 3.5s versus the XPeng X9's 5.4s (0-100 km/h in 3.7s vs 5.7s).
Which has more horsepower, the Cadillac OPTIQ-V or the XPeng X9?
The Cadillac OPTIQ-V makes more power: 519 hp (387 kW) versus 489 hp (365 kW) for the XPeng X9.
Is the Cadillac OPTIQ-V or XPeng X9 faster on top speed?
The XPeng X9 has the higher top speed at 124 mph (200 km/h), versus 114 mph (184 km/h) for the Cadillac OPTIQ-V.
What is the main difference between the Cadillac OPTIQ-V and the XPeng X9?
The Cadillac OPTIQ-V is a compact electric performance crossover, while the XPeng X9 is a luxury electric mpv. That difference in body style drives most of the others.