Alfa Romeo TZ3
It’s clear that the 4C Concept maintains Alfa Romeo’s sporting tradition, in which agility and a great weight/power ratio were the keys to a successful racing vehicle.
The Alfa Romeo 4C Concept features lightweight carbon-fiber construction, which is expected to keep the weight down to 1870 lb. The low mass will enable the car to have good performance despite having such a small engine displacing less than 2.0 liters. Alfa estimates that the car will hit 62 mph in 5.0 sec. and have a top speed of 155 mph.