The Mustang GT concepts are instantly recognizable as Mustangs, yet they stretch the design far into the future with a distinctly modern look. Like the Mustang 1 concept, the GT concepts are two-place sportscars: one a coupe and the other a convertible. Both cars started out with a significantly modified Ford Thunderbird rear-wheel-drive architecture. The platform was sectioned to achieve the proper proportion. The front-end geometry is all original – customized to accommodate the signature Mustang MOD 4.6-liter V-8.