Ankit
•2dI am planning to buy the Tata Harrier petrol automatic variant, but I am concerned about its fuel efficiency. Could you please advise on the real-world mileage and whether it is a good choice to buy?

Autocar India
We haven’t yet tested the Tata Harrier petrol automatic for real-world fuel efficiency, though we plan to do so soon. The official lab-certified figures are also not available at this stage, and it’s worth noting that those tend to be optimistic compared to everyday conditions.
Based on its specifications, a 1.5-litre turbocharged engine paired with the Harrier’s substantial size and weight, we expect fuel consumption to be on the higher side. You can reasonably anticipate single-digit mileage in urban conditions, with highway figures improving to the low double digits depending on driving style and traffic.
In short, efficiency isn’t likely to be the Harrier petrol’s strongest suit; it’s more about smooth performance and size. If fuel economy is your top priority, you may want to wait for our full road test results or consider smaller and lighter alternatives.

Tata Harrier
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Posted on: 6 Apr 2026
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