9. Alfa Romeo 4C
In 2013, Alfa Romeo introduced the 4C. But nobody expected such a car from Alfa Romeo. The 4C was a “junior supercar” with a carbon-fiber tub, cramped interior, and lightweight construction. However, it had a four-cylinder turbocharged engine.
The heart of the 4C is that tiny, 1.8-liter engine with a turbocharger that delivers 238 HP to the rear wheels. The performance numbers are very impressive. The Alfa Romeo 4C can accelerate from 0 to 60 mph in 4.7 seconds and top 160 mph.