New Delhi: You’ve likely seen the stature of Tata Motors in India, and the enthusiasm surrounding its purchase has always been palpable. Tata Motors is preparing to launch a major update to its popular SUV. By March 2026, the Harrier, Safari, and upcoming Sierra will be equipped with a new 1.5-litre turbo petrol engine.

With the popularity of petrol vehicles, this will provide more options for buyers, and this could lead to significant consumer demand. Petrol engines are easier to maintain, produce lower emissions, and are generally cheaper than diesel variants. Finally, we can provide information about the prices and features of these vehicles to help alleviate customer confusion.

Tata Harrier Petrol Features

The Tata Harrier is expected to be a hit among the public. It features a 2.0-litre diesel engine, producing 168 bhp and 350 Nm of torque. A 1.5-litre tGDi turbo petrol engine has also been added. It produces 168 bhp and 280 Nm of torque.

Transmission options are likely to include a 6-speed manual and a 7-speed DCT automatic. This, combined with an in-house developed engine by Tata Motors, means the petrol version could be priced around ₹1 lakh less than the diesel Harrier.

Tata Safari Petrol Features

The Tata Safari SUV is set to be a powerhouse. It will be powered by a 1.5-litre turbocharged petrol engine. Currently, it only has the diesel engine from the Harrier. The petrol engine will offer benefits such as lower emissions, lower maintenance, and no DPF-related issues. This will make it a more convenient option for city and highway driving. The petrol Safari is also expected to offer both manual and automatic transmission options.

The Tata Sierra will also be a hit.

You’ll be pleased to know that the Tata Sierra will be joining Tata’s petrol lineup. This SUV is set to receive a major update. Additionally, spy images confirm that the Sierra could be powered by two all-new petrol engines: a 1.5-litre naturally aspirated engine for the entry-level variant and a 1.5-litre 4-cylinder turbocharged engine for the higher trims.