1992 GT with 2003 Cobra drivetrain and interior 463 RWHP and 2013 GT500 662 factory horsepower (650 hp was early estimate).I don't mean the drug. I mean the car's. Currently rolling an '88 5.0. She sure love's the cool weather we've been having at night lately. Would love to have a new GT500. 650 horsepower would get you down the road with authority.