BYD Yangwang U8 vs XPeng G9

How does the BYD Yangwang U8 stack up against the XPeng G9? We put their headline specs side by side so you can see exactly where each car leads.

BYD Yangwang U8BYD Yangwang U8
vs
XPeng G9XPeng G9
SpecBYD Yangwang U8XPeng G9
Horsepower (max)1,180 hp567 hp
0-100 km/h (fastest)3.5 s3.9 s
Top speed200 km/h200 km/h
Variants23
Body styleLuxury performance PHEV SUVFlagship electric SUV
GenerationYangwang U8 / U8LG9 (2026 facelift)
Production2024 – present2022 – present
Length5,319 mm4,891 mm
Width2,050 mm1,937 mm
Height1,930 mm1,680 mm
Wheelbase3,050 mm2,998 mm

BYD Yangwang U8 vs XPeng G9: common questions

Is the BYD Yangwang U8 or XPeng G9 faster?
The BYD Yangwang U8 is quicker, hitting 0-60 mph in 3.3s versus the XPeng G9's 3.7s (0-100 km/h in 3.5s vs 3.9s).
Which has more horsepower, the BYD Yangwang U8 or the XPeng G9?
The BYD Yangwang U8 makes more power: 1,180 hp (880 kW) versus 567 hp (423 kW) for the XPeng G9.
Is the BYD Yangwang U8 or XPeng G9 faster on top speed?
Both cars top out at 124 mph (200 km/h).
What is the main difference between the BYD Yangwang U8 and the XPeng G9?
The BYD Yangwang U8 is a luxury performance phev suv, while the XPeng G9 is a flagship electric suv. That difference in body style drives most of the others.