The Indian automaker Maruti is a renowned manufacturer of both petrol and diesel engines. Maruti SX4 petrol variants are blessed with an influential 1.6-litre, VVT (variable valve timing) based engine. This performance packed engine has a DOHC (dual overhead cam shaft) along with 4 cylinders and 16 valves, which is quite impressive. This engine has the ability to churn out a dynamic 103.3bhp at 5600rpm in combination with a maximum torque output of 145Nm at 4100rpm, which is rather incredible for the Indian roads. The diesel version of this premium sedan is equipped with the highly acclaimed 1.3-litre DDiS (direct diesel injection system) based diesel engine. This diesel mill has a DOHC (dual overhead cam shaft) along with 4 cylinders and 16 valves that result in good pick-up. This engine also has a direct injection fuel supply system and can easily generate 88.8bhp at 4000rpm along with a peak torque yield of 200Nm at 1750rpm, which is outstanding.