IA
Ishu Asthana
•2dDear team, if annual running is between 8000 and 9000 km and 90% is highway, which car would you recommend between the Tata Harrier petrol manual and the Mahindra XUV 7XO diesel manual?
Share your real-world experience
Be the first to help
Got a suggestion? Write it here
Share your real-world experience
Be the first to help
Got a suggestion? Write it here

Autocar India
Go for the Mahindra XUV 7XO diesel manual. For your kind of usage, which is mostly highway driving, the diesel suits thanks to its strong low-end torque and effortless cruising ability, making long drives easier and more relaxed.
If you are specifically looking at a petrol, then it is better to choose the XUV 7XO turbo petrol rather than the Tata Harrier petrol. The 7XO’s turbo petrol is a more proven engine, and the car itself is larger, more powerful and feels more effortless to drive.
The only trade-off is that fuel efficiency will be lower compared to the Harrier’s smaller 1.5-litre petrol.
Mahindra XUV 7XO
Explore cars mentioned
Share your real-world experience
Be the first to help
Got a suggestion? Write it here
Share your real-world experience
Be the first to help
Got a suggestion? Write it here
Recommended questions for you
Posted on: 1 Apr 2026
Need expert advice?
Ask the Autocar community and experts.
Share your real-world experience
Be the first to help
Got a suggestion? Write it here
Share your real-world experience
Be the first to help
Got a suggestion? Write it here

