Engine Type: 1.5L K15C Smart Hybrid / 1.5L S-CNG
The Ertiga is powered by the 1462 cc K15C Dual Jet, Dual VVT engine. The Smart Hybrid version features an Integrated Starter Generator (ISG) with a dual-battery setup for brake energy regeneration and torque assist. The S-CNG variant is factory-fitted with a 60-litre (water equivalent) tank, offering a seamless transition between fuels with a dedicated fuel gauge.
Max Power: 101.6 bhp (Petrol) / 86.6 bhp (CNG Mode)
In petrol mode, the engine produces 101.6 bhp at 6000 rpm. When switched to CNG, the power output is slightly optimized to 86.6 bhp at 5500 rpm to ensure maximum fuel efficiency and engine longevity.
Max Torque: 136.8 Nm (Petrol) / 121.5 Nm (CNG Mode)
The peak torque of 136.8 Nm is available at 4400 rpm in petrol mode. In CNG mode, it delivers 121.5 Nm at 4200 rpm. This torque curve is tuned for city driveability and handling a full load of seven passengers.
