Jeep’s Hellcat-powered Grand Cherokee is a rolling monument to horsepower

Jeep has borrowed the vaunted Hellcat engine from sister company Dodge and stuffed it under the Grand Cherokee’s hood. Named Trackhawk, the supercharged off-roader will be one of the uncontested stars of this week’s New York Auto Show. Dropping the supercharged 6.2-liter V8 in the Grand Cherokee’s engine bay was easier said than done. Earlier […]