( http://www.TFLcar.com ) The 2012 Fiat 500 Abarth features three interesting technology applications that are unique. These include a fun turbo and shift gauge that adds excitement to the instrument cluster, a removable TomTom navigation system and perhaps the best feature of a all....a sport button that actually works. What does the sport button do? Check out this TFLcar feature as we take a closer but speedy look at the interesting new technology of the  2012 Fiat 500 Abarth.