I currently own a 2020 Duster AWD and am planning to buy the new Sierra. My car is used occasionally, and when it is used, about 70 percent is in city traffic and the rest on the highway. Could you suggest which engine option would be best suited for me, considering I am coming from a diesel AWD? Also, are the terrain modes in the Sierra relevant to sleet and slush conditions?

    Asked by: Sahil
    The Tata Sierra 1.5 GDI turbo-petrol + AT seems to be a smooth and punchy option. Our detailed review will be out on 8th December, 2025, which should give you more clarity on how the car is.
    Answered by img img Autocar India Team img Dec 04, 2025
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