These features are carried over to the H850, along with significant internal engine upgrades to allow it to handle an additional 345bhp. It also gains an uprated supercharger, air induction kit and fuel injectors, as well as a new fuel pump.
To distinguish it from the standard car on the outside, its side skirts, front splitter and spoiler are carbonfibre and it gets bespoke alloys made of forged aluminium. Joining these are Hennessey badges just behind the front wheel arches. Inside, the headrests are embroidered with the Hennessey logo.
Production is expected to begin in the last quarter of this year. The H850 will join Hennessey’s growing range of tuned muscle cars, including the Hennessey Venom F5, the