Hennessey Blackbird vs McLaren Elva

How does the Hennessey Blackbird stack up against the McLaren Elva? We put their headline specs side by side so you can see exactly where each car leads.

Hennessey BlackbirdHennessey Blackbird
vs
McLaren ElvaMcLaren Elva
SpecHennessey BlackbirdMcLaren Elva
Horsepower (max)850 hp804 hp
0-100 km/h (fastest)2.5 sN/A
Top speed354 km/h326 km/h
Variants11
Body styleFront-engined naturally-aspirated hypercarOpen-cockpit roadster
GenerationBlackbird (2029- )Elva
Production2029 – present2020 – 2022
Length4,600 mm4,612 mm
Width1,950 mm1,943 mm
Height1,140 mm1,087 mm
Wheelbase2,700 mm2,670 mm

Hennessey Blackbird vs McLaren Elva: common questions

Which has more horsepower, the Hennessey Blackbird or the McLaren Elva?
The Hennessey Blackbird makes more power: 850 hp (634 kW) versus 804 hp (600 kW) for the McLaren Elva.
Is the Hennessey Blackbird or McLaren Elva faster on top speed?
The Hennessey Blackbird has the higher top speed at 220 mph (354 km/h), versus 203 mph (326 km/h) for the McLaren Elva.
What is the main difference between the Hennessey Blackbird and the McLaren Elva?
The Hennessey Blackbird is a front-engined naturally-aspirated hypercar, while the McLaren Elva is a open-cockpit roadster. That difference in body style drives most of the others.