TOP 5 POWERFUL ENGINE OF CAR Some of the most powerful car engines in India include: Tata 1.2-litre Turbocharged Revotron engine: Produces 118 horsepower and 170 Nm of maximum torque Mahindra 2.0-litre mStallion 150TGDi engine: Produces 150 horsepower and 300 Nm of peak torque Maruti Suzuki 1.5-litre K15B engine: Produces 103 horsepower and 138 Nm of peak torque