Compare the Fiat Grande Punto 1.4 T-Jet 155 Abarth - [2008] vs Pontiac Tempest Le Mans Sprint - [1966]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Fiat Grande Punto 1.4 T-Jet 155 Abarth or the Pontiac Tempest Le Mans Sprint. We'll leave it up to you to decide which is your favourite.