A heavily modified Cadillac Escalade-V with more than 1,000 horsepower is drawing interest in the resale market, highlighting growing demand for ultra-high-performance luxury SUVs. The vehicle, upgraded by Texas-based tuner Hennessey, is currently listed for sale with bidding underway.
The Escalade-V is already known for combining full-size SUV proportions with strong performance, powered by a 6.2-liter supercharged V8 producing 682 horsepower. That factory setup allows the large SUV to accelerate to 60 mph in 4.4 seconds. Hennessey’s H1000 package significantly raises the stakes, pushing output to 1,005 horsepower and 882 lb-ft of torque.
The performance gains come from a series of mechanical upgrades, including a high-flow supercharger system, increased boost from an upgraded pulley, a custom camshaft, and modified cylinder heads. The result is an SUV capable of reaching 60 mph in under 3.5 seconds, a figure typically associated with smaller, lighter performance vehicles.
Visually, the H1000 Escalade-V remains relatively understated. Subtle badging and branding distinguish it from the standard model, while the overall design retains Cadillac’s familiar luxury SUV styling. This particular 2025 example is finished in Crystal White and has logged 7,500 miles.
Inside, the vehicle features a Jet Black interior equipped with premium amenities, including heated and ventilated front seats, a 36-speaker AKG sound system, night vision, and a rear entertainment setup. The listing notes minor cosmetic wear in the form of curb rash on the 24-inch wheels.
The SUV includes a clean title and a certificate of authentication from Hennessey. Its most recent service was completed in January 2026, consisting of an oil and filter change.
Bidding has reached $155,000 with several days remaining in the auction. For comparison, a new 2026 Escalade-V starts at $168,000, despite offering significantly less power. While Hennessey has not officially disclosed the cost of the H1000 upgrade, estimates place the total build price above $220,000.
Production of the H1000 Escalade-V is limited to 100 units per model year, adding to its exclusivity. Recent sales indicate strong demand, with similar models commanding prices above $200,000, suggesting this example could climb higher before bidding closes.
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