11. 2003 Ford Mustang Mach I
The early 2000s saw the redesign of the fourth-generation Mustang and the introduction of some interesting and powerful versions. One of those is the Mach I, which featured a retro-inspired graphics package, new colors, and an upgraded engine and exhaust (via Ford Performance). Clearly, the Mach I from 2003 was a loving homage to the fire-breathing Mach I from the late ’60s and early ’70s. The 4.6-liter V8 engine was tuned to deliver 305 hp and 320 lb-ft of torque sent to rear wheels over a six-speed manual gearbox.

The 0 to 60 time was swift at 5.6 seconds, and the coolest details were those gorgeous retro-inspired five-spoke wheels. The ’03 Mach I was a one-year model produced from 2003 to 2004, and the total production number was exactly 6500 cars, which makes it a collector’s item and quite possibly a very valuable Mustang in the future.