Only 100 limited-edition supercharged HENNESSEY 850-HORSEPOWER CADILLAC ESCALADE-V SUVs will be built.

HENNESSEY 850-HORSEPOWER CADILLAC ESCALADE-VTexas-based Hypercar manufacturer and high-performance vehicle creator Hennessey, has released a new performance upgrade package for the ‘24 Cadillac Escalade-V. Hennessey’s engineers take the hand-built, supercharged GM 6.2-liter V8 from the standard 682 horsepower to 850 at 6,200 rpm – a 25 percent increase. The torque figure is enhanced further still, growing 31 percent to 855 pound-feet at 4,600 rpm. The enhancements make the H850 Escalade-V one of the quickest and highest-horsepower full-size SUVs on the market.

Hennessey’s engineering team comprehensively overhauls the Escalade-V’s powertrain, with improvements including a new air induction system, a ported supercharger, high-flow cylinder heads, custom camshaft, upgraded throttle body, plus new intake and exhaust valves. In addition, following extensive R&D testing, Hennessey applies its HPE engine management calibration. H850 Escalade-V owners can also add the optional Hennessey Performance 22-inch performance wheels in either gloss black, or polished silver.


850 bhp @ 6,200 rpm
855 lb-ft torque @ 4,600 rpm
Ported Supercharger
Hennessey Upper Pulley Upgrade
Hennessey Air Induction System
Hennessey Custom Camshaft
Upgraded Crankcase Ventilation System
High-Flow Cylinder Heads
Hennessey Throttle Body Upgrade
Upgraded Valve Springs and Retainers
Upgraded Intake Valves and Exhaust Valves
Upgraded Lifters and Push Rods
HPE Engine Management Calibration
All Necessary Gaskets, Fluids, and Hardware
Professional Installation
Chassis Dyno Tuning and Road Testing
Serial-Numbered Engine Plaque
Hennessey Exterior Badging
3-year / 36,000 Mile Limited Warranty
Performance Wheel Upgrade
22-inch Gloss Black or Polished Silver Wheels

In testing, the Hennessey team pitted the three-row luxury SUV against the king of full-size performance trucks – a stock ‘24 RAM TRX. The TRX boasts a factory 0-60 mph time of 4.5 seconds, and can smash a ¼ mile in around 12.3 seconds – but, the power of the H850 Escalade-V saw it outpace the TRX going through the lights several truck lengths ahead of the RAM!

Check out the drag racing video of HENNESSEY 850-HORSEPOWER CADILLAC ESCALADE-V blowing off the RAM @ https://www.youtube.com/watch?v=VWAlBVYf2o0

John Hennessey, company Founder and CEO: “Extreme-performance SUVs are one of my favorite types of vehicles to drive – their sleeper status is such a great contrast to their supercar-like performance! Our 850-horsepower version of the Escalade-V brings heaps of performance to this luxury full-size SUV, doing the GM supercharged V8 engine justice. We’re only making 100 of these H850 models, so they’re sure to be exclusive.” 

Hennessey ensures total customer peace of mind by supplying each H850 Escalade-V with a 3-year / 36,000-mile limited warranty. Also, despite all the enhancements to the 6.2-liter V8, Hennessey’s engineers retain all the legendary ride and drivability of the stock SUV, with all suspension and drive modes unaltered. The Texas team’s production and testing program includes a final performance assessment on an AWD dyno and drivability testing on Hennessey’s private test track, the Pennzoil Proving Ground. Each HENNESSEY 850-HORSEPOWER CADILLAC ESCALADE-V is fitted with a serial-numbered engine plaque and signature badging. Production is in full swing, and orders may be placed for US and international shipping through authorized GM retailers, or Hennessey directly.

For more information about the HENNESSEY 850-HORSEPOWER CADILLAC ESCALADE-V and the full line of specialty services and vehicles, please visit  https://www.hennesseyperformance.com/