For DPF regeneration, it's not the number of kilometres you drive in a month that matters, but the driving pattern. To avoid DPF issues, you need to be driving at steady speeds of 50-60kph for around half an hour for the DPF to ‘light off’ and burn the soot accumulated inside. Since your usage is 50 per cent on the highway, it is sufficient to clear your DPF, so you should not have any issue with DPF clogging. If you like power and performance, the best diesel for your budget is the Mahindra XUV700 2.2 diesel with a 6-speed AT. The XUV 700 lower MX variants will fit in your budget.Also, you might want to wait for the Mahindra XUV 7X0, which will be launched in early January, which is essentially a refreshed version of the XUV700 and with the same 2.2 diesel. Also, the 10-year limit is only in the Delhi area and is likely to be relaxed for the latest BS6.2 cars

It’s true that Volkswagen cars are well-built and have strong engines. We don’t know your budget, but assuming you want a Kia Seltos replacement, the Volkswagen Taigun with the 1.5 TSI and 7-speed DCT is a good option. It is rapid, feels sporty and stable, and has all the characteristics you are looking for in a Volkswagen. If you can extend your budget to around Rs. 40 lakh, then it might be worthwhile waiting for the Volkswagen Tayron, which is a seven-seater and is expected before March 2026. We recommend listing your car on spinny.com, which is the best online platform to sell your car

Yes, the Tata Safari petrol is a good option to consider. The 170hp petrol engine is smooth and punchy, making it a lovely car to drive. However, if you have the budget to opt for the Skoda Kodiaq, then, quite frankly, the Safari petrol, other than a much more spacious third row, can’t match the Kodiaq, which is in a different class altogether. It is better engineered, has a quality feel and is superbly equipped. Also, for your driving, which is mainly on weekends and on highways, where there is less traffic, you can really enjoy the Kodiaq, which is a perfect car. The only compromise you will have to make is with the third row, which is best for kids.

Your daily driving of 15km a day does not justify opting for the Tata Sierra diesel, which isn’t as smooth or refined as the turbo petrol. The Sierra 1.5 petrol is much nicer to drive, and though it won’t be as fuel efficient as the diesel, your minimal running won’t burn a hole in your pocket. The extra fuel cost will be compensated for by the Rs. 50,000 saving too. All new cars are engineered to run on E20 fuel, so you won’t have a problem with the additional content either. So between the Sierra Petrol and diesel, it's the petrol we would opt for.