This is the Hennessey HPE800 Twin Turbo Jeep Grand Cherokee SRT8.
That 800 in the moniker stands, naturally, for how many horses have been strapped under the Santa-spec red bonnet. 805bhp, to be precise, that ride shotgun with 823 torques to give a 0-60mph time of 3.1 seconds. That’s fractionally, fractionally faster than a Ferrari 458 Italia. Mr Hennessey tells us it’ll do the standing quarter mile in 10.9 seconds, travelling at 130mph.
That massive 6.4-litre V8 gets rebigulated to 7 litres, treated to two turbos and mated to an upgraded transmission and torque converter. It also gets 20in wheels, much leather and Alcantara, a Brembo brake system, lowered sports suspension and a carbon fibre lip spoiler.
Says Mr Hennessey: “This vehicle is designed for the performance minded driver who live in Aspen or Moscow and wants to be the fastest in all weather conditions.”
Or indeed, the driver who enjoys plastering looks of sheer surprise across supercar owners at the lights. Yikes. Just 24 will be built, with prices starting from £150,000 ($235,000).
Save yourself the money and get a stage 6 motorsports single turbo kit for an SRT8. They have a stock motor one running in the 10s and a built motor in the 9s.
Hennessey is famous for insanely priced packages that never make it to production, and then trying to market them. He may end up with ONE order, so all of the R&D costs is built into each car.
He is good at marketing, but never does anything remotely impressive these days. His cars routinely under-deliver and fail under testing, while the “smaller name” tuners walk all over him.
Stage 6 Twin Turbo on a 392. This thing has a ton left in it.
The Stage 6 Single turbo 392 that was in Z28’s post .
RetroKing’s LPM 440, NA Hanging the motha’fuggin wheels.
BuilderBill’s TT BEAST - (Now at Stage 6, they’re shooting for 8s)
Crazy Russians… there are a bunch of these guys doing crazy things to these Jeeps.
Cali guy… his vids are unique, but his Jeep rips. 426 w/ KB.
And Twin Turbo Creations - Out of NYC -
TT on stock motor with supporting fuel and transmission - PUMP GAS -
TT 426 -
I could go on and on about all of the amazing builders for Jeeps, without listing Hennessey… and they have proven track records, budget minded goals and deliver products.
I think the “Viper Doctor” should get into the Hemi business