I am planning to buy the Kia Sonet and would like to know which variant would be the best option. I am particularly looking for a variant with a smooth automatic transmission that does not feel jerky while driving.
Go for the Kia Sonet 1.2 petrol with the manual gearbox. It is the smoothest and most jerk-free option in the range. The 1.2 naturally aspirated petrol engine is paired with a 5-speed manual gearbox, which is very easy to drive in the city and delivers a smooth, linear power delivery without any sudden surges or hesitation. This makes it ideal for stop-start traffic and everyday commuting.
If you specifically want an automatic, the 1.5 diesel with the 6-speed torque converter automatic is the better choice. The torque converter is a traditional automatic gearbox and is much smoother than the 7-speed DCT offered with the 1.0 turbo petrol. The DCT can feel a bit jerky at low speeds, especially in bumper-to-bumper traffic, whereas the torque converter diesel is far more refined and predictable.
The 1.2 petrol manual is the best choice if you want a smooth, hassle-free driving experience. The 1.5 diesel automatic is the best automatic option if you want a smooth gearbox and do not mind paying a premium for the diesel engine.
Kia Sonet
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Posted on: 23 Aug 2026
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