I’m planning to buy the Kia Seltos GTXO and am confused between the Turbo Petrol Automatic and the Diesel Automatic. My driving is a mix of city commutes and highway trips, although the majority of it is in the city. My annual running is around 10,000 km. I currently drive a diesel-manual Maruti Dzire, so I’m accustomed to the strong mileage of a diesel car. Initially, I was inclined towards the petrol Seltos, but I’m concerned about its lower fuel mileage compared to the diesel. At the same time, while the diesel offers better mileage, it comes with a DPF system that may require additional attention, especially with predominantly city driving. Considering my driving pattern, annual running, and the mix of city and highway usage, which would be the better choice for me: the Kia Seltos GTXO Turbo Petrol Automatic or the Diesel Automatic?
Go for the Kia Seltos GTXO Turbo Petrol Automatic. With your annual running of around 10,000 km and a majority of city driving, the diesel’s fuel savings will take a long time to offset the higher purchase price. More importantly, the diesel’s DPF system is not ideal for predominantly city usage, as it relies on regular highway runs to regenerate properly. The turbo petrol, paired with the 7-speed dual-clutch automatic, is a strong performer and well suited to your mix of city and highway driving. It is responsive, refined and does not come with the DPF-related concerns of the diesel. Yes, the turbo petrol is not as fuel efficient as the diesel, but given your usage pattern, it is the more sensible and hassle-free choice. If you were doing significantly higher annual mileage with more highway driving, the diesel would make sense, but in your case, the turbo petrol is the better fit.

Kia Seltos
Explore cars mentioned
Want to sell your car?
Sell your car at the right price, without the stress.
More questions on similar cars
Compare suggested cars
Popular discussions right now
Expert reviews worth reading
Posted on: 5 Aug 2026
Need expert advice?
Ask the Autocar community and experts.








