AN
Anirudha
•18hWhich is better: Tata Harrier or Tata Sierra, both petrol automatic?

Autocar India
Both the Tata Harrier and Sierra use the same 1.5-litre turbo-petrol engine, so the decision really comes down to what you value more: space and performance, or design and premiumness.
In the Harrier, this engine feels smoother, more refined and noticeably peppier than it does in the Sierra. It produces 170hp and 280 Nm of torque, which is 10hp and 25 Nm more than the Sierra’s version. The Harrier is also wider and more spacious overall, making it the better choice if cabin room is a priority.
The Tata Sierra, however, offers a more modern, upmarket feel. Its design is striking, and the interiors are more premium than the Harrier’s. The back seat is excellent, ride quality is very good, and its slightly more compact dimensions make it easier to park and manoeuvre in the city.
So, if you want stronger performance and more space, the Harrier makes more sense. If you prefer standout design, a richer cabin experience and easier urban usability, the Sierra is very appealing.

Tata Harrier
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Posted on: 18 Feb 2026
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