View Photos of the 1981 Fiat Turbo Spider 2000

The Turbo Spider 2000's turbocharger is installed at the port and blows a modest 6 psi of boost.

The Turbo Spider 2000 makes 18 percent more horsepower than its naturally aspirated counterpart, begging the question of whether Fiat originally planned more than 18 percent margin for durability.

The Turbo Spider 2000 doesn't get a different compression ratio or upgraded internals or cooling. It's strictly a bolt-on affair but carries the usual factory warranty.

The 14-by-5.5-inch Cromo­dora wheels with 185/60 Pirelli P6 tires distinguish the Turbo Spider 2000.

That's quite a bold graphic for a car with 120 horsepower, but then again, the Turbo Spider only weighs 2400 pounds.

The 5-speed Turbo Spider 2000 requires 9.1 seconds to hit 60 mph, so don't go challenging any Porsche 930s.