BYD Yangwang U9 vs SSC Ultimate Aero TT

How does the BYD Yangwang U9 stack up against the SSC Ultimate Aero TT? We put their headline specs side by side so you can see exactly where each car leads.

BYD Yangwang U9BYD Yangwang U9
vs
SSC Ultimate Aero TTSSC Ultimate Aero TT
SpecBYD Yangwang U9SSC Ultimate Aero TT
Horsepower (max)1,287 hp1,287 hp
0-100 km/h (fastest)2.4 s2.8 s
Top speed496 km/h412 km/h
Variants21
Body styleElectric supercarTop-speed hypercar
GenerationYangwang U9 (standard + Xtreme)Ultimate Aero TT (2007–2013)
Production2024 – present2007 – 2013
Length4,966 mm4,775 mm
Width2,029 mm1,990 mm
Height1,295 mm1,080 mm
Wheelbase2,900 mm2,680 mm

BYD Yangwang U9 vs SSC Ultimate Aero TT: common questions

Is the BYD Yangwang U9 or SSC Ultimate Aero TT faster?
The BYD Yangwang U9 is quicker, hitting 0-60 mph in 2.2s versus the SSC Ultimate Aero TT's 2.6s (0-100 km/h in 2.36s vs 2.78s).
Which has more horsepower, the BYD Yangwang U9 or the SSC Ultimate Aero TT?
Both the BYD Yangwang U9 and SSC Ultimate Aero TT make 1,287 hp (960 kW).
Is the BYD Yangwang U9 or SSC Ultimate Aero TT faster on top speed?
The BYD Yangwang U9 has the higher top speed at 308 mph (496 km/h), versus 256 mph (412 km/h) for the SSC Ultimate Aero TT.
What is the main difference between the BYD Yangwang U9 and the SSC Ultimate Aero TT?
The BYD Yangwang U9 is a electric supercar, while the SSC Ultimate Aero TT is a top-speed hypercar. That difference in body style drives most of the others.