With the new engine calibration, the power is elevated to an astonishing 1,000 horsepower and 948 lb-ft of torque. This is just 25 horsepower shy of the automaker's flagship SRT Demon 170. Notably, the Hennessey H1000 'Last Stand' editions operate on pump-unleaded gasoline. These upgrades enable both models to accelerate to 60 mph in a mere 2.8 seconds, covering a quarter mile in 9.9 seconds at 141 mph.
Setting the 'Last Stand' editions apart are their lightweight carbon-fiber elements, including a new rear spoiler, front splitter, side skirts, and rear diffuser. Each model features distinctive 20-inch alloy wheels with optional gloss black or graphite-colored finishes, special heritage 'Last Stand' graphics, and a serial number plaque denoting the limited edition status of the 50 Challenger and Charger models.
John Hennessey, the founder, and CEO of the company expressed, "The Challenger and Charger are two of our most popular models, offering formidable horsepower in a comfortable and capable chassis. While bidding farewell to the 6.2-liter HEMI is bittersweet, I am delighted to honor its nearly decade-long legacy with our exclusive 'Last Stand' models, combining 1,000-horsepower performance with the sleek aesthetics of carbon fiber and other exterior enhancements."
The H1000 'Last Stand' upgrade is applicable to 2021-2023 Dodge SRT Challenger and Charger models, and all enhancements come with the assurance of Hennessey's comprehensive 3-year / 36,000-mile warranty.
