The Ford Mustang is a series of pony cars manufactured by the Ford Motor Company. The fifth generation of the Mustang, styled by Sid Ramnarace and Larry Erickson under J Mays and internally designated the S197, was shown off at the 2004 North American International Auto Show; its appearance was previewed by two concept cars shown off in 2003. The 2005 Ford Mustang GT was powered by a 4.6L Modular V8 mated to a 5-speed Tremec TR-3650 manual transmission. The car would be facelifted in 2009 for the 2010 model year.