2005 Ford Mustang Premium 2dr Coupe (4.0L 6cyl 5M)
For a six cylinder Mustang it is surprisingly quick. The interior is a little cheap, but hey its a low cost car. There is enough power to have fun and the handling is much improved. The 5-speed manual allows for a fun to drive attitude and all the standard power features is a nice option.
The whole car! It looks great handles, great, and performs great!
Make the interior a little less plastic, and redesign the cup holders away from the shifter. Also a LSD should be standard, at least an option but it is not.