Tata Motors is once again preparing to create panic in the SUV market. Now the company is going to launch its Famous SUVs – Harrier, Safari, and Sierra with the brand new 1.5-litre tGDi petrol engine. Until now, these three SUVs of Tata used to come only in diesel engine, but now the brand’s strategy is clear, to get into full force in the petrol segment.

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1.5-litre tGDi Petrol Engine

Let me tell you that Tata Motors had been working on its new petrol engine for a long time. This engine was first seen in the 2023 Auto Expo. It is now reported that the company will officially launch it by March 2026.

This new four-cylinder turbo petrol engine will generate power of 168 bhp and torque of 280 Nm. That is, this engine will not be less than any mid-size SUV in terms of performance. The special thing is that Tata can offer this engine with different tuning in multiple variants.

2023 Tata Harrier Facelift to Feature New 1.5L TGDi Petrol Engine and ADAS  Technology | Auto News - News18

Driving Experience

Let me tell you that transmission details have not been revealed at the moment, but according to reports Tata can offer a choice of both 7-speed DCT automatic gearbox and 6-speed manual gearbox with this engine. This will make the driving experience even more smooth and powerful.

Harrier and Safari

The flagship SUVs Harrier and Safari of Tata Motors are still dependent on the Fiat-sourced 2.0-litre diesel MultiJet engine, which gives torque of 168 bhp and 350 Nm. But the demand for petrol SUVs is growing rapidly in today’s market, and that is why Tata no longer wants to lag behind in this game.

The biggest advantage of the Petrol engine is its low maintenance cost, no DPF problem, low pollution and smooth drive. That is, for users who want to avoid the mess of diesel, this update can prove to be perfect.

Tata Safari To Debut With A Petrol Engine In Mid 2025 | TimelineDaily

Sierra

The same new 1.5-litre tGDi petrol engine will be seen in Tata’s upcoming Sierra SUV. Many times it has been spotted on Indian roads during testing. It is clear that Tata is having a full focus on the petrol segment in the coming months.

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A 1.5-litre naturally aspirated (NA) petrol engine is also developing with this engine. This engine will be based on tGDi unit and can be used for entry-level varieties, making the price even more attractive.