Jason Cammisa and Jonny Lieberman try to tackle an age-old problem: What do you compare Audi's iconic TT against? This is the 292-horsepower TTS, and therefore you might think that the Porsche Cayman would be the obvious competitor. Only problem is the Cayman begins life as a Porsche, whereas underneath its smartly fold skin, the Audi is a Volkswagen Golf. So what about the Alfa Romeo 4C? Behind the driver sit the engine and transmission from an economy car, and bits of the interior are contemporary with Bill Clinton's first presidential run. Now we're talking. And you know what? All the performance data is eerily similar. So which fun-to-drive, small, sporty car is best? Watch and find out.
