Autocar India
KU

Kushagra

6w

I am planning to buy the Kia Carens 2026. My usage will be 6 days of city driving (100 km total) weekly, 1 day of highway driving (150 km), and an additional 500–800 km trip once every 3 months. However, I am confused about whether to go ahead with it, as the showroom salesperson is suggesting petrol due to DPF concerns. Currently, I own a 2017 Ciaz diesel, which has successfully completed 2.5 lakh km in 9 years.

Autocar India team

Autocar India

Verified
6w

Your usage is actually very well suited to a diesel engine. You are driving around 250 km a week, including a proper 150 km highway run, along with long 500-800 km trips every few months. This is exactly the kind of usage a BS6 diesel needs. Regular longer drives generate enough heat for the DPF to regenerate naturally, which is the key to avoiding issues.

The concern raised by your showroom mentioned is valid, but only in specific cases. DPF problems typically occurs when the car is used only for short city runs or constant crawling traffic without any sustained driving. In such cases, soot builds up because the filter does not get enough heat to clean itself.

In fact, even owners point out that diesel cars can throw warnings if they don’t get periodic highway runs for regeneration.

Your pattern is the opposite. You are already giving the car exactly what it needs. Daily running plus a weekly highway stretch means the system will take care of itself without you needing to think about it.

Now, coming to petrol vs diesel in the Carens. The diesel is clearly the better engine for your usage. This Kia car is more efficient and far more suited to a loaded 7-seater, especially on highways and ghats. Real-world efficiency is also significantly better, which matters over time. The petrol is smoother for pure city use, but it feels underpowered when fully loaded and will be more expensive to run.

Kia Carens

Kia Carens

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Sandeep

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I want to buy a car under Rs 12 lakh. It should be a petrol automatic and will be my first car. I need good ground clearance, a good engine and gearbox combination for 70% city and 30% highway use, and my daily running is around 30 km in Bengaluru traffic. Comfort, space, decent fuel efficiency, ease of driving, and long-term ownership are important to me. I do not want a Fronx, Baleno, i20, Exter, Punch, or Nexon. Please suggest a value-for-money option. Thank you.

Autocar India team

Autocar India

Verified
1d

Given your exclusions, the Skoda Kylaq automatic would be our first recommendation. Specifically, the Signature automatic is if you can stretch slightly. The 1.0 TSI turbo petrol and torque converter automatic are a very good combination for Bangalore traffic. The gearbox is smooth, the engine has enough punch for highway overtakes, and the car feels more premium and substantial than most options in this price range. Ground clearance is good, it is easy to drive, and it has the solid feel that many first-time buyers appreciate.Another strong option is the Mahindra XUV 3XO MX2 Pro automatic. It has a wider rear seat, feels bigger inside and is one of the most spacious compact SUVs in the segment. The torque converter automatic is smooth, and it is comfortable for city use. The downside is that fuel efficiency is not that great, and the boot is on the smaller side.If you are willing to consider a sedan, the Honda Amaze CVT is also worth a look. The CVT is exceptionally smooth in traffic, reliability is excellent, and it is the kind of car you can comfortably keep for a decade. The only reason it is not our primary recommendation is that you specifically mentioned wanting good ground clearance.

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Posted on: 22 Apr 2026