Tata Harrier Adventure X Petrol AT

The Tata Harrier Adventure X Petrol AT combines the Harrier’s established strengths with the new 1.5‑litre turbo‑petrol engine and a smooth 6‑speed torque‑converter automatic, tailored for Indian buyers moving away from diesel. Power is rated at 170hp and 280Nm, with 160Nm available as low as 1,000rpm, so the SUV pulls cleanly from low speeds and feels relaxed on the highway. The Adventure X trim sits mid‑range, giving you the updated design, connected LED lighting, 18‑inch alloys, large touchscreen with wireless Android Auto/Apple CarPlay, 6 airbags and electronic stability control, while higher ADAS suites and the 14.5‑inch Neo QLED screen are reserved for upper variants. You still benefit from the OMEGARC platform derived from Land Rover’s D8, a 5‑star Bharat NCAP rating, and a spacious five‑seat cabin with a light, premium dual‑tone theme and practical features like rear AC vents and a large boot. I see this variant suiting buyers who want a robust, comfortable, safe full‑size SUV with petrol refinement and an automatic gearbox, without stretching all the way to the top trims.

I see the Tata Harrier Adventure X Petrol AT as a great choice if you want a big, safe, feature‑rich SUV with smooth performance but don’t have very high monthly running. Tata’s new 1.5‑litre turbo‑petrol (170hp/280Nm) and 6‑speed torque‑converter auto deliver effortless performance with strong low‑end torque and linear power, so the Harrier never feels under‑engined despite its size. Ride comfort and highway stability are standout strengths, and the Adventure X trim gives you key goodies like panoramic sunroof (on Adventure X Plus), large touchscreen, connected tail‑lamps and ADAS options while retaining the Harrier’s 5‑star Bharat NCAP safety and robust road presence. The trade‑off is fuel efficiency: this powertrain is tuned more for performance and refinement than economy, so it suits buyers prioritising comfort, space and safety over the lowest running costs.

For the petrol Harrier range, prices start at about ₹12.89 lakh ex‑showroom for the base Smart trim, with higher variants like Pure X, Adventure X, Adventure X Plus and Fearless series stepping up in features and price. The Adventure X Petrol AT will sit above the manual Adventure X and below the more loaded Adventure X Plus, so I expect its ex‑showroom price band to be roughly in the ₹18–20 lakh zone, with typical on‑road pricing in major cities landing around ₹21–23 lakh depending on state taxes and insurance add‑ons (inferred from current diesel Adventure X AT pricing at ₹20.69 lakh ex‑showroom and ₹24.5 lakh on‑road Delhi). In my view this positioning is sensible: you pay a bit less than the diesel auto while getting an easier‑to‑live‑with petrol in the city, strong feature content and segment‑best safety. If you drive mostly in urban traffic and your annual running is moderate, the price premium over smaller SUVs is justified by the extra space, safety, comfort and perceived “big SUV” value.

Real‑world tests of the new Harrier petrol have shown around 13–16km/l in mixed conditions when driven sensibly, but most owners should plan for about 10–13km/l in everyday use depending on traffic and driving style. If low running cost is your top priority and you drive a lot each month, the diesel still makes more financial sense; if your usage is moderate, the smoother petrol remains a viable choice.