I am confused between petrol, diesel, and electric options from Mahindra. My annual running is around 10,000 km, and I am considering the XUV700 (AXT automatic - petrol or diesel) or the XEV 9E. Mahindra is known for its diesel engines, but given my relatively low usage, will DPF (Diesel Particulate Filter) issues become a concern? On the other hand, I have heard that the petrol engine is not very refined and has poor fuel efficiency. Also, I am unsure about choosing an EV, as daily charging management could be challenging, especially with a 2-year-old child. Which option would be the most practical and suitable for my usage?

Autocar India

•7h

Since 90% of your 8,000-9,000 km a year is highway, the Mahindra XUV7XO diesel manual is the more suitable choice.The 7XO’s 2.2‑litre mHawk diesel is genuinely strong, with around 185 hp and 420 Nm in the manual, so it pulls hard even with passengers and luggage and makes effortless high‑speed cruising and quick overtakes its strong point. Diesel efficiency on long runs will also be noticeably better than a big turbo‑petrol, which matters over your kind of annual mileage. Mahindra has reworked the suspension and dynamics versus the old XUV700, so stability, body control and high‑speed confidence are a clear step up. This makes it a very relaxed long‑distance car.The Tata Harrier 1.5 turbo‑petrol is much smoother and quieter, with about 170 hp and 280 Nm, and it has enough punch for highway work. But you have to rev it more and live with higher fuel consumption when you cruise fast or drive fully loaded. For predominantly highway running, that means more fuel stops and higher running costs without the same effortless torque you get from a big diesel

Mahindra XUV 7XO

Tata Harrier

Autocar India

•7h

You’ve done the hard part by rejecting the Mahindra Scorpio N; its third row is cramped, and knees‑up even for kids, and the ride is bouncy because of its body‑on‑frame layout. The Mahindra XUV 7XO is a better family SUV, with a new suspension and Mahindra’s new DaVinci damping (an evolution of FSD) that gives it a more composed, comfortable ride in the real world.On AWD: for the kind of “soft” use you’re describing, it’s more of a nice‑to‑have than a need‑to‑have. AWD certainly helps on very slippery stuff like snow, ice and wet mud. But its real benefit only comes through when paired with the right tyres and technique. If you genuinely expect regular snow or ice, snow chains for your tyres are a good option. They transform grip far more than the drivetrain alone. For occasional soft‑roading and bad roads, the XUV 7XO in 2WD with its new suspension is already very capable.Given your running (roughly 1,000km a month, mostly city), you’re borderline for justifying diesel purely on economics. The 2.0 petrol is very smooth and punchy, but quite thirsty in traffic - real‑world city figures under 6 kpl are common. The diesel is more efficient and torquey, especially at low revs, but doesn’t have the same refinement and will cost a bit more upfront. For your usage, I would lean towards the petrol 2WD. You get the nicer driving experience, and you aren’t driving enough for fuel savings to decisively outweigh the petrol option

Mahindra XUV 7XO

Mahindra Scorpio N

Autocar India

•1d

The Mahindra XUV 7XO petrol does not suit this kind of running. A turbo petrol will be significantly more expensive to run over time, and with your usage, the fuel cost difference will be substantial.The Tata Harrier EV makes far more sense here. It offers very low running costs per km, smooth and effortless driving in the city, and strong performance on highways. With your high usage, the savings on fuel will add up quickly and justify the higher initial cost.The key condition is charging. If you have reliable home or office charging, the EV becomes a very practical and economical solution. Without that, managing frequent charging will become inconvenient.On your concern about diesel, in your case, it is actually not an issue. With such high and consistent running, DPF problems will not arise, as the car will regularly get the kind of driving needed to keep the system healthy.

Mahindra XUV 7XO

Tata Harrier EV