The SSC Tuatara was the world’s fastest car by a long shot. Then it wasn’t. Then it was again … by a much skinnier margin. Now SSC is taking a break from the screaming straightaways in a bid to prove that the world’s fastest car is more than a runway rocket. It’s launched two new Tuatara editions tuned specially for the twists and turns of the track. The Striker and Aggressor add serious aerodynamics to the Tuatara’s mass of twin-turbo V8 power, boosting downforce and track handling.