It appears that is Fiat will continue to expand its American 500 offerings based on documents filed with NHTSA and the California Air Resources Board (CARB).
Positioned between the standard Fiat 500 and the more powerful Abarth model, the 500T Sport should feature a less powerful version of the turbocharged 1.4-liter four-cylinder currently found in the Abarth 500.
The Abarth model pumps out 160-hp and the standard Fiat 500 with the 1.4-liter has 100-hp, so the 500T Sport should come in at around 130-140 hp. The 500 Abarth in Europe makes 133 hp in its regular trim, so that could be the 500T powerplant American will see.
The document also showed that an Abarth convertible model is on its way to the U.S. as a 2013 model, but that isn’t a huge surprise considering it already exists in other markets. We expect it to be identical to the Abarth coupe but with a power-sliding cloth roof similar to what is found on the 500c seen above.
[Source: Car & Driver]