2011 Ford Mustang GT

The "5.0" moniker will return to the Mustang's flanks for the 2011 model year, when the current Mustang's 4.6 liter V8 is replaced by a proper 5-liter unit that puts out 412 horsepower. Aerodynamic tweaks and new six-speed automatic transmissions mean that the new GT will get up to 25 MPG on the highway.