Horsepower is such a relative term.
On THAT car, with it's near 2500# curb weight, the car is more than going to get out of it's own way.
Seriously, a VW camper Bus w/ an air cooled pancake motor only has 90hp. In third gear, it can take a hill and it's weight is 2 tons! Mind you, if a wind comes along, you're rolling down the hill sideways!
Try that in a Cadillac. Then again, if GM DID try that in a Cadillac they would probably put a transmission in it with a gear ratio that would allow the car to do 2K RPM @ 65 MPH.