2003 FORD MUSTANG August 17, 2022August 26, 2022 Marketing Cosmo2022 Fall Classic To see the full size images, you need to enable javascript in your browser. The Mustang Mach 1 returned to the Mustang lineup in 2003. It featured a ram-air ‘Shaker’ hood scoop and a V8 engine capable of producing 305 hp.