I am planning to buy my first car and have decided on the Tata Altroz facelift, but I am confused between the petrol and diesel variants. Could you please suggest which one would be a better choice? Additionally, I would like to understand the concerns related to DPF issues in the diesel variant and how they might affect ownership.

Autocar India

•1d

You should opt for the diesel Tata Altroz if your usage stays as planned. With a 60:40 city to highway mix, the diesel makes good sense as it will give you better efficiency and stronger mid-range performance, which makes both city driving and highway overtakes easier. The Altroz diesel is known to feel punchy and well-suited for mixed usage, especially on highways.On your main concern regarding DPF, there is nothing specifically problematic about the Altroz diesel. The behaviour is the same as that of any BS6 diesel. DPF issues typically arise only when the car is driven mostly on very short, slow city runs, where the filter does not get enough heat to clean itself.In your case, since 40% of your driving is on the highway, the car will naturally get the conditions needed to regenerate the DPF, so it should not be a concern. You just need to follow a few basic practices: avoid repeated very short trips from cold, and occasionally give the car a steady run at moderate speeds so the system can clean itself.If your usage were mostly short city drives, petrol would have been the safer choice. But with your current pattern, diesel is perfectly fine and will also be more economical in the long run.

Tata Altroz

Autocar India

•31m

If you are choosing between the Kia Seltos HTK(O) Petrol IVT and the Mahindra Thar Roxx MX3 petrol, this really comes down to what you want your car to feel like in everyday life. The Seltos is the more sensible choice with a smooth automatic that is effortless in traffic, better suited to your kind of usage and far easier to live with daily, while also offering a more comfortable and premium cabin experience. The Thar Roxx, on the other hand, is all about character with its strong petrol engine, big road presence and that sense of occasion every time you drive it, but it is still a heavier, more lifestyle-oriented SUV that is not as convenient for daily city use.So the choice is quite simple in nature. If you want something that quietly does everything well and keeps life easy, the Seltos will feel like the right fit. If you want something that feels special and makes every drive more memorable, the Thar Roxx will appeal more.

Kia Seltos

Mahindra Thar Roxx

Autocar India

•1h

Choose the Mahindra XUV 7XO AX7 diesel. It feels like a proper upgrade from your Polo with a much stronger engine, bigger road presence and far better long-distance comfort, which suits your occasional highway trips and higher budget. The diesel also makes sense here as your running can go up to 1500 km with trips, giving you better efficiency and effortless cruising, while the XUV’s size, space and overall robustness make it feel like a true step up rather than just a lateral move.The Kia Seltos HTX turbo petrol is the easier car to drive daily with a smoother petrol engine and a more premium interior. It will feel more refined in city conditions, but it does not deliver the same sense of upgrade or long-distance ease as the XUV, especially when you start doing highway runs. The Mahindra also simply offers more performance and size, with a much more powerful engine and bigger footprint overall .The only real drawback with the XUV 7XO diesel is that it is a larger car to manage in the city and not as polished as the Seltos in terms of refinement.

Mahindra XUV 7XO

Kia Seltos