I want to buy a diesel car from Kia, preferably the Syros or Sonet. However, my usage is around 7,000 km per year. Which car would suit my requirements better, petrol or diesel? I prefer diesel because I used a Hyundai diesel car for 10 years earlier.

Autocar India

•14w

Both the Kia Seltos and Sonet diesels are competent and enjoyable, but with your usage of around 7,000km a year, a diesel simply doesn’t make financial or mechanical sense. The higher upfront cost of the diesel will take a long time to recover at that mileage, and you also won’t be using the engine in the way modern diesels are designed for.

A key concern is the DPF (diesel particulate filter). This sits in the exhaust and traps soot; every so often, it needs to get hot enough to burn that soot off in a process called regeneration. This typically happens when the car is driven for a sustained period at higher speeds and with the exhaust fully up to temperature. If your running is mostly short, low-speed trips, the DPF may not regenerate properly, leading to soot build-up, warning lights, reduced performance and, in the worst case, an expensive repair or replacement.

Given your usage, a petrol car makes far more sense. The 1.0 turbo-petrol with the 7-speed DCT gives you a strong mid-range punch that feels very close to a diesel in everyday driving, but without the DPF worries. It is smooth, refined and well suited to mixed city and highway use.

Between the Kia Sonet and Seltos, the Sonet is the better fit if you usually drive alone or with just one passenger; it’s more compact, easier to park and generally costs less to buy like-for-like. The Seltos is the one to pick if you regularly travel with family, thanks to its extra space, bigger boot and more “proper SUV” feel, though some variants are noticeably pricier.

Explore cars mentioned

Kia

Seltos

from ₹12.79 Lakh

Kia

Sonet

from ₹8.30 Lakh

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I am planning to buy a new petrol car with a manual gearbox. My budget is around ₹13 lakh. My usage will be 70% city and 30% highway. Could you please suggest SUV options within this budget?

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With a daily running of around 50 to 60 km, a diesel automatic makes good sense as your monthly usage will easily justify the better fuel efficiency and relaxed nature of a diesel engine.Between the two options, the Kia Seltos diesel automatic is the better choice overall. The diesel engine is refined, and the 6-speed torque converter automatic is smooth and well-suited for normal city traffic as well as highway drives.The Tata Sierra is also a strong Midsize SUV with more cabin space. But its diesel engine is noticeably noisier and less refined than the Hyundai-Kia diesel. It is also over a lakh more expensive in comparable automatic variants.For your usage and preference for an automatic, the Seltos diesel automatic is the more balanced and sensible option thanks to its refinement, smooth gearbox and lower price.

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I am planning to buy a new SUV at around ₹17 lakh on-road price and have shortlisted the Honda Elevate ZX, Kia Seltos HTK and new Kushaq Prestige. I primarily need a car for 80% driving in the city and around 1000-1200 km per month. Which is better in terms of engine and mileage? Is the Honda Elevate outdated compared to other cars in the segment?

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