I want to buy a diesel automatic car, and my monthly running is around 700–1,000 km. I am considering the Mahindra XUV 3XO, Tata Nexon, Kia Sonet and Kia Seltos, with a budget of Rs 13 lakh to Rs 15 lakh. Should I wait for the new Sonet, as I have heard that the facelift could be launched in the next 2–3 months? Please suggest which one would be suitable for my requirements. I mainly need practical features for everyday use.
With a monthly running of 700-1,000km, a diesel automatic is still a sensible choice, especially if you do a mix of city and highway driving. The Kia Sonet diesel automatic is a strong contender. It uses the same 1.5-litre diesel engine as the Seltos and is paired with a torque converter automatic, making it a very refined and efficient package. The Sonet is also well-equipped and has a premium feel inside. A new-generation Sonet is due, but a timeline is not clear, with our estimate being around mid-2027.
The Tata Nexon and Mahindra XUV 3XO are good value options, but their AMT gearboxes are not as smooth as the torque converter automatics in the Kia. The Kia Seltos diesel automatic is a great car, but it will exceed your budget by quite some margin. Instead, consider the Kia Syros diesel auto if you want more interior room than the Sonet.
Overall, the Sonet diesel automatic is the best fit for your requirements.
Kia Sonet
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Posted on: 28 Aug 2026
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