Autocar India
13w

Hi Autocar Team, I am planning to buy a new 7-seater family car and am currently confused between the Maruti Suzuki Ertiga petrol manual and the Kia Carens diesel manual. My key priorities are: Easy maintenance and long-term reliability Good ride quality and comfort Strong fuel efficiency While the Carens diesel appeals to me for its performance and mileage, I am concerned about potential DPF-related issues. On the other hand, the Ertiga petrol seems more hassle-free but I am unsure about its ride quality and have some reservations about its “taxi” image.

Verified
13w

For a family 7 seater mostly used in the city with some trips, the Maruti Suzuki Ertiga petrol manual fits your brief better. It is simpler to own, cheaper to service almost anywhere, and you will never have to worry about a diesel filter. In daily traffic, it feels light to drive, the steering and clutch are easy, and the petrol with the small hybrid assist is smooth and uses less fuel than most expect for a car this size. Ride comfort is fine for city speeds, and your family will find the cabin airy with good space for five plus two when needed.

Two trade-offs to keep in mind. On bad roads at higher speeds, the Ertiga can feel a bit bouncy, more so with seven on board. And yes, many are used as cabs, but a nicer colour, higher trim and good seat covers do make it feel more upmarket at home.

If your routine includes regular highway runs - say one longer drive every week or two - the Kia Carens diesel manual becomes the stronger pick. It rides more comfortably on uneven highways, pulls better with a full load, and will give better mileage on long trips. About your DPF worry: the diesel has a DPF, a filter in the exhaust that needs steady, warm running to clean itself. If your use is mostly short city hops, this can clog over time. If you do those regular, longer runs at steady speeds, it stays clear and is usually trouble-free.

So, for mainly city and easy upkeep, go for the Ertiga petrol manual. If you do frequent highways, pick the Carens diesel manual instead.

Maruti Suzuki Ertiga

Maruti Suzuki Ertiga

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Hi, I am a teacher and a first-time female driver with a budget of Rs. 11.5 lakh. I am looking for an automatic car that I plan to keep for the next 15 years, but I am confused about whether to buy a petrol AMT, CNG AMT, or an EV due to the uncertainty surrounding ethanol blending. My daily commute is 46 km, of which 22 km is on the highway, 18 km is on normal roads, and 6 km is on bumpy village roads in poor condition. Please recommend the most suitable fuel type that will keep my overall cost of ownership low.

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Posted on: 27 Apr 2026