Ford, the only American car company I would buy a car from, has come out with a cool idea for their 2012 Mustang Boss 302. The Ford Mustang Boss 302 is an amazing car as it stands but if you buy the Red TracKey your car becomes a monster. The Red TracKey changes over 200 parameters in the cars software and makes better use of the 444 horsepower. The Ford Red Trackey improves low end torque, improves throttle response, and even adds a two-stage launch control feature for drag racing like starts.
The only bummer is that they are charging for the key, no price tag as of yet. Video after the break.
Fast forward to about 1:55 or this guy will put you to sleep.