Tata Revotron engine
| Revotron Engine | |
|---|---|
| Overview | |
| Manufacturer | Tata Motors | 
| Production | 2014-present | 
| Layout | |
| Configuration | Inline-3 | 
| Displacement | 1.2 L (1,199 cc) | 
| Cylinder bore | 77 mm (3.0 in) | 
| Piston stroke | 85.8 mm (3.38 in) | 
| Compression ratio | 10.8:1 | 
| Combustion | |
| Fuel type | Gasoline, CNG | 
| Output | |
| Power output | 86 PS (85 hp; 63 kW), 110 PS (110 hp; 81 kW) (turbo, 2017-2020), 120 PS (120 hp; 88 kW) (turbo, 2020-present), 74 PS (73 hp; 54 kW) (iCNG in Tiago & Tigor) | 
The Tata Revotron engine is a 1.2-liter 3-cylinder petrol engine produced by Tata Motors, currently used in the passenger vehicles.