Experience the perfect blend of luxury, comfort, and performance. The supercharged H650 upgrade takes your factory Cadillac Escalade, GMC Yukon, or Chevrolet Tahoe/Suburban from a bland 420-hp and 460 lb-ft of torque to a sportscar-like 650-hp and 658 lb-ft of torque. In this latest head-to-head, we line up the supercharged H650 GMC Yukon Denali against a bone-stock Cadillac Escalade Sport. Whether you want to add some performance and agility to your daily driver or simply want something that can keep up with your family’s busy day-to-day, the supercharged H650 upgrade from Hennessey is guaranteed to spice up your drive.