GM Confirms the 2011 Chevrolet Camaro Z28 Is a Go - Chevrolet Reports It will have the 556HP 6.2L V8 from the Cadillac CTS-V, which, is the FASTEST 4 door Sedan to travel the Nurburgring, the only sedan to go under 8 minutes. Now, the CTS-V weighed more than two tons. A Camaro Z28 would weigh less than two tons. That means, a Z28 would get a great time around the Nurburgring, definitely the best Pony Car ever. And I can't wait.