Hennessey Blackbird vs SSC Ultimate Aero TT

How does the Hennessey Blackbird 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.

Hennessey BlackbirdHennessey Blackbird
vs
SSC Ultimate Aero TTSSC Ultimate Aero TT
SpecHennessey BlackbirdSSC Ultimate Aero TT
Horsepower (max)850 hp1,287 hp
0-100 km/h (fastest)2.5 s2.8 s
Top speed354 km/h412 km/h
Variants11
Body styleFront-engined naturally-aspirated hypercarTop-speed hypercar
GenerationBlackbird (2029- )Ultimate Aero TT (2007–2013)
Production2029 – present2007 – 2013
Length4,600 mm4,775 mm
Width1,950 mm1,990 mm
Height1,140 mm1,080 mm
Wheelbase2,700 mm2,680 mm

Hennessey Blackbird vs SSC Ultimate Aero TT: common questions

Is the Hennessey Blackbird or SSC Ultimate Aero TT faster?
The Hennessey Blackbird is quicker, hitting 0-60 mph in 2.4s versus the SSC Ultimate Aero TT's 2.6s (0-100 km/h in 2.5s vs 2.78s).
Which has more horsepower, the Hennessey Blackbird or the SSC Ultimate Aero TT?
The SSC Ultimate Aero TT makes more power: 1,287 hp (960 kW) versus 850 hp (634 kW) for the Hennessey Blackbird.
Is the Hennessey Blackbird or SSC Ultimate Aero TT faster on top speed?
The SSC Ultimate Aero TT has the higher top speed at 256 mph (412 km/h), versus 220 mph (354 km/h) for the Hennessey Blackbird.
What is the main difference between the Hennessey Blackbird and the SSC Ultimate Aero TT?
The Hennessey Blackbird is a front-engined naturally-aspirated hypercar, while the SSC Ultimate Aero TT is a top-speed hypercar. That difference in body style drives most of the others.