Nobody's going to say this isn't a great-looking Mustang. But under this 2004 Ford Mustang Mach 1 lies a wicked 4.6L DOHC Supercharged heart that delivers a serious dose of big-league horsepower, a quick-shifting Tremec 6-speed gearbox that's the perfect dance partner, and a full-blown Ford Performance suspension that keeps it stuck to the road. $20K worth of upgrades resulted in a 560HP rating on the Dyno for this late-model monster, and with the stickier tires and recent tune, it's now estimated to be closer to 625HP. If walking softly and carrying a big supercharged stick is your thing, this very special Mustang will certainly deliver.

Slotted firmly in between the performance-and-appearance pecking order of the Mustang GT and the Mustang SVT Cobra, the Mach 1 was a limited-edition version of the SN-95 platform Mustang, and it was only offered for two years. 2004 was your last chance to get one of these rare birds, and I dare you to find more performance, exclusivity, pedigree, and flat-out fun than this for less than $40K. The New Edge styling has aged rather well over time and this Mustang looks aggressive without being dated and thanks to excellent maintenance, it looks like it ... Please ask for the full description.