Tata Revotron engine

The Revotron engine by Tata is a series of small gasoline and diesel engines (smaller than 1.3 L). It exists in 3 forms: Revotron 1.2 (a 1.2 L, three-cylinder engine), Revotron 1.2T (currently in production; it is a 1.2 L (1193 cc) turbocharged, four-cylinder engine) and Revotorq 1.0 (a 1 L, three-cylinder diesel engine).