Does the engine of Kia Seltos Petrol Manual (Naturally Aspirated) feel underpowered because of the K3 platform and the vehicle’s weight? Also, does frequent full-throttle acceleration have a significant impact on fuel efficiency? I drive around 1,000 km per month, with most of my usage being on highways. Considering my driving pattern, is the Kia Seltos Petrol NA Manual a suitable choice, or should I consider a different variant?
Pick the Seltos turbo-petrol for mostly highway use; it suits long runs far better than the petrol NA. The 1.5 NA petrol is great for city use and fine if you cruise light at 90-100 and drive gently, but with four people and luggage, it needs frequent downshifts and feels a bit breathless once past highway speeds. That isn’t about the K3 platform as much as the small naturally aspirated motor.
Yes, frequent full‑throttle on the NA petrol will cut mileage sharply because you’re revving it hard to accelerate. The turbo petrol, by contrast, has strong pull in the mid range, so overtakes are easy without wringing it.
The catch is that the turbo petrol is only available with the IMT or DCT which means a higher upfront cost. Alternatively, consider the diesel manual. It has the performance you need for highway duty and your highway use will avoid DPF issues.

Kia Seltos
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Posted on: 23 Jun 2026
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