Watch: ZL1 and ZR1 Go Up Against Challenger Demon On Track by Sebastien Bell August 21, 2018 Share Comments Brits! They love warm beer, bad teeth, and baking shows. And yet for all their motor racing history, they’re surprisingly deprived of big muscle. That’s why they seem to get such a kick out of America’s most muscly. Enter the Camaro ZL1, the Corvette ZR1, and some Dodge. Top Gear’s Jack Rix takes these three for a spin around the track and, to our surprise, finds the Camaro to the be the most fun. Not that we don’t think the ZL1 is a fantastic track car, just… Corvette. ZR1!