A tagline on the Hennessey Efficiency web site reads, ‘Making quick vehicles sooner since 1991.’ That assertion completely captures what the Texas-based automotive engineering firm is all about. It was arrange in 1991 by John Hennessey and primarily focuses on mechanical part modification to eke out further efficiency from sports activities vehicles, sedans, SUVs and even pickup vans.
Hennessey Efficiency has modified autos from manufacturers like Lamborghini, McLaren, Dodge, Chevrolet, Ford and Lincoln. Along with engaged on current vehicles, the efficiency outfit is liable for the Venom F5, the corporate’s first all-new proprietary car as a car producer. Like the corporate’s tagline suggests, pace is the frequent theme that runs by the corporate’s product choices. Right here, we showcase just a few that spotlight simply how obsessed Hennessey Efficiency is with making quick vehicles go even sooner.
Hennessey Venom GT
Through CarBuzz
The Venom GT helped put Hennessey on a worldwide map when it set a sequence of pace data, besting heavyweights from rivals like Koenigsegg and Bugatti. In 2013, the coupe grew to become the quickest accelerating automotive from 0 to 186 mph (300 km/h) when it achieved the feat with a mean acceleration time of 13.63 seconds.
The spider variant additionally grew to become the world’s quickest convertible in 2016 when it recorded a prime pace of 265.57 mph (427.4 km/h) throughout a VMax run at California’s Naval Air Station Lemoore. The Venom GT relies on Lotus Elise/Exige and makes use of a number of parts from the latter to develop a light-weight framework. Energy is provided by a twin-turbo V8 tuned to supply 1,244 hp and 1,155 lb-ft of torque.
Hennessey Venom 1200 Mustang GT500
Through Hennessey Efficiency
In inventory type, the Mustang GT500 is fairly potent. With 760 hp, it is without doubt one of the strongest manufacturing Fords ever made. It will possibly additionally dash to 60 mph in about 3.4 seconds which remains to be respectable for the 4,200-lb muscle automotive. Nonetheless, that’s not sufficient for the lads at Hennessey Efficiency, therefore, the Hennessey Venom 1200 Mustang GT500.
Because the title implies, the Mustang recreation boasts a thumping 1,220 hp, virtually 500 hp greater than the usual mannequin. In response to Hennessey, it’s sufficient to raise the Mustang’s efficiency to ‘supercar ranges.’ There’s no phrase on how briskly this beast will go, however given the carmaker’s repute, it’s affordable to anticipate will probably be a lot faster than the common Mustang GT500.
The Exorcist Camaro ZL1
Through Mecum
The Exorcist Camaro ZL1 was Hennessey’s response to the problem of Dodge’s Challenger SRT Demon. What Hennessey did was take a inventory 2017 Chevrolet Camaro ZL1 and infuse its 6.2-litre LT4 Supercharged V8 with a wholesome dose of steroids, reworking the muscle automotive into one thing decidedly darker and fearsome.
The straight-line launch and pace had been main issues right here. Nothing else mattered, which was why virtually every little thing else on the Camaro was saved inventory. The Exorcist Camaro put out 1,000 hp and 996 lb-ft of torque. The automotive may rocket to 60 mph in lower than 3 seconds and full the quarter-mile run in a staggering 9.57 seconds. Simply make certain there’s sufficient room on the finish of the drag strip while you hit the brakes.
Hennessey Resurrection 1,200hp Camaro ZL1
Through Motortrend
If, for some purpose, the darkish powers of the 1,000-hp Exorcists Camaro nonetheless don’t measure up, then there’s the Resurrection Camaro ZL1. As a substitute of a supercharged LT4 V8 (discovered within the Exorcist Camaro), this one will get a supercharged LT5 6.2-litre V8 taken from the Corvette ZR1. In inventory type, that engine is nice for 755 hp.
With an improve package deal that features a bigger intercooler and a high-flow air induction system, the Hennessey workforce was capable of increase the engine’s energy to a ridiculous 1,200 hp and 1,000 lb-ft of torque on Shell E-85 gasoline. On this guise, the Camaro will speed up to 60 mph in 2.3 seconds and blast previous the quarter-mile marker in 9.3 seconds at 150 mph. That’s sooner than a McLaren 720S.
Hennessey HPE1000 CTS-V
Through Uncrate
With the HPE1000 CTS-V, Hennessey has managed to rework a strong sedan into an outright freeway bully. In inventory type, this sedan places out 640 hp, sufficient for most individuals, however then Hennessey Efficiency does probably not make merchandise for the mass market. Upgrades for this CTS-V sedan embody a high-flow supercharger, camshaft and an ECU reprogram.
The tip result’s an insane sedan that cranks out 1,000 horses. Hennessey says the HPE1000 CTS-V will run the quarter-mile in 10.5 seconds at 135 mph earlier than maxing out at a prime pace north of 200 mph.
Hennessey McLaren 765LT HPE1000
Through Prime Gear
The McLaren 765LT is undoubtedly one of many highlights of the present supercar era. In inventory type, the smooth supercar constantly delivers performances that encroach into hypercar territory, regardless of costing far much less. In perfect circumstances, a inventory 765LT can hit 60 mph in 2.7 seconds, 124 mph in 7 seconds and full the quarter mile in lower than 10 seconds. These numbers will put a smile on the face of any 765LT proprietor.
Nonetheless, the Hennessey McLaren 765LT HPE1000 exists for people who crave an additional wallop from the British supercar. The Hennessey 765LT generates about 1,000hp from its twin-turbo V8. That, alongside different tweaks, drops the 60 mph dash time to a mind-boggling 2.1 seconds.
Hennessey HPE1000 Charger
Through Hennessey Efficiency
The Dodge Charger SRT Hellcat Redeye is already one of the vital potent sedans with a 797 hp complete energy output from its 6.2-litre HEMI V8. Hennessey’s HPE1000 Redeye improve equipment will elevate that to 1,012 hp and 969 lb-ft of torque. That’s extra energy than most supercars available on the market as we speak.
On the one hand, this can be a family-sized sedan with 4 doorways and respectable boot area. Alternatively, it’s a 4,500-lb highway rocket that may hit 60 mph in lower than 3 seconds and flash previous the quarter-mile marker in 9.9 seconds at 141 mph. Simply think about a sedan that may preserve tempo with a Ferrari 488 Pista on the drag strip.
Lamborghini Huracan Hennessey HPE900 Twin Turbo
Through AutoEvolution
In its pure state, the Huracan is pushed by a free-breathing V10 powerplant. With the HPE900 Twin Turbo Huracan, Hennessey has bolted on twin turbochargers and a number of different upgrades, elevating the supercar’s efficiency to stratospheric ranges.
The Huracan Hennessey HPE900 Twin Turbo highway runner boasts a thumping 912 hp @ 7,400 rpm working on 93 Octane. It’s sufficient oomph to get the supercar to 60 mph in about 2.6 seconds and wrap up the quarter-mile in 9.8 seconds at 145 mph.
Hennessey HPE1200 C8 Corvette
Through Maxim
No shock that the C8 Corvette caught the workforce’s consideration at Hennessey. It’s, in spite of everything, one of many biggest American efficiency vehicles to have emerged within the fashionable period. Upgrades to the mid-engine Corvette embody a brand new twin-turbo system and custom-built LT2 V8 engine.
The HPE1200 C8 Corvette can even acquire a Penske adjustable suspension setup, Brembo brakes and a wind tunnel-tested Hennessey CarbonAero physique equipment. All advised, the reimagined Corvette will generate a staggering 1,200 hp! In inventory type, the C8 Corvette will get to 60 mph in 2.9 seconds and tops out at about 194 mph. Anticipate this Hennessey beast to enhance on these numbers.
Hennessey Venom F5
Through SlashGear
Maybe no automotive underscores Hennessey’s one-track strategy to hurry like the Venom F5. Named after essentially the most violent hurricane class, the Venom F5 is a brutish automotive pressure developed with the first goal of cracking the legendary 300 mph barrier, changing into, within the course of, one of many quickest manufacturing vehicles ever made.
The low drag profile of the F5 is wrapped round a formidable 6.6-litre twin-turbocharged V8 that cranks out 1,817 hp and 1,193 lb-ft of torque. That energy output is effectively complemented by the F5’s dry curb weight of slightly below 3,000 lbs. Plans are nonetheless underway for the extremely anticipated record-breaking run. Nonetheless, the Venom F5 did exceed 250 mph on the Johnny Bohmer Proving Grounds in Florida earlier this 12 months.