The third-generation FD Mazda RX-7 is one of the ultimate sports cars of the 1990s. The styling looks shrink-wrapped around a lightweight platform. Its 13B engine produced 252 horsepower from a 1.3-liter engine thanks to a sequential twin-turbo. But while the rotary engine promised many things, torque was one thing it failed to deliver. That's what makes this RX-7's power output so incredible.
Using a four-rotor engine instead of the stock two-rotor gives this RX-7 a sound that's a cross between a superbike and an electric drill. If you've ever heard the Le Mans-winning Mazda 787B, it's virtually identical, making you wonder if both cars share the same R26B four-rotor engine.
