Kia Sonet is currently available in Petrol and Diesel engines. The 998 cc Petrol engine generates a power of 118.36bhp@6000rpm and torque of 172nm@1500-4000rpm. The 1493 cc Diesel engine generates a power of 113.42bhp@4000rpm and torque of 250nm@1500-2750rpm. Automatic transmission options are only available for the 1.5-liter diesel and 1.0-liter turbo-petrol engines, with the diesel option utilizing a proper 6-speed torque converter. For the drive modes (Eco, Normal, and Sport) and traction modes (Snow, Mud, and Sand) you will have to opt for the automatic transmission options. The drive modes alter throttle response to make the Sonet calmer or more urgent to drive. The Eco mode is well suited for laidback commutes in the city, while the Normal mode would be better suited for a quicker pace. Sport mode is for when you are late to the office or for zipping down highways. Sonet offers 6 variants in automatic transmission: Sonet HTX DCT, Sonet 1.5 HTX Diesel AT, Sonet GTX Plus Turbo DCT, Sonet GTX Plus Turbo DCT DT, Sonet 1.5 GTX Plus Diesel AT, and Sonet 1.5 GTX Plus Diesel AT DT. A dual-clutch transmission (DCT) (sometimes referred to as a twin-clutch transmission or double-clutch transmission) operates via several in-built computers. These computers eliminate the need for the driver to manually change gears and the entire process is automated. In this respect, a DCT can be looked upon as being similar to an automatic transmission. The main difference is that the DCT operates the odd and even gear numbers separately, which prevents the engine from being disengaged from interrupted power flow when the gears are changed. Moreover, we would suggest you to take a test drive before making the final decision. Follow the link and select your desired city for dealership details.