Maruti Suzuki has launched the WagonR Duo in the next generation model. The new WagonR Duo is powered by the same K-Series engine which is found in the engine bay of its siblings. The WagonR Duo runs on both petrol and LPG fuels and features a new generation Sequential Injection Kit which is said to reduce jerks considerably. Featuring dual ECU’s (one for each fuel), optimum performance is achieved thanks to communication between both. Having a fuel efficiency of 14.4 kmpl and a LPG tank capacity of 22 liters, the WagonR Duo would take you 850kms on a single tank.