The next new Tata Sierra will be offered with diesel and electric powertrains in addition to gasoline.
Tata Sierra Petrol Variant SUV confirmed launch in India: Even though the small SUV market is booming, Tata hasn’t released anything particularly noteworthy. Although the Curvv exists, its sales pale in comparison to those of competitors such as the Hyundai Creta. When Tata introduces the brand-new Sierra, things might be different. It is anticipated that the iconic nameplate will be available for purchase at some point next year. Before that, the Tata Sierra was seen at a gas station, indicating that the petrol engine option is available. Sagar, a car lover, deserves praise for sharing these unique spy photos.
Key details
Aspect | Details |
Launch Timeline | Expected in 2026 |
Powertrain Options | Petrol, Diesel, Electric |
Petrol Engines | 1.5L NA Petrol (~120 PS, efficiency-focused) 1.5L Turbo Petrol (~170 PS, 280 Nm, manual & automatic) |
Diesel Engine | 2.0L Turbo Diesel (170 PS, 350 Nm, 6MT/6AT, AWD option) |
EV Variant | Likely to borrow Harrier EV’s setup – 65 kWh & 75 kWh battery packs, RWD & AWD options, multiple terrain modes |
Competitors | Hyundai Creta, Kia Seltos, Maruti Grand Vitara, Toyota Hyryder, Honda Elevate, VW Taigun, Skoda Kushaq, Mahindra BE 6 |
Unique Selling Points | Multiple fuel options (Petrol, Diesel, EV), AWD capability, iconic Sierra brand revival |
Market Position | Aimed at challenging Hyundai Creta and other compact/mid-size SUVs |
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Tata Sierra Petrol
The Sierra may come with two different gasoline engine options. A 1.5-liter naturally aspirated gasoline engine may be utilised for the base models. Higher variants are probably going to include a 1.5-liter turbocharged petrol engine. The NA petrol engine will aim for fuel efficiency, but those who value performance will find the turbo unit helpful. With a reduced starting price thanks to the NA petrol engine, the SUV will be able to compete with other models.
Powertrain of Sierra
The 1.5-liter turbocharged petrol engine in the Sierra will produce about 170 PS and 280 Nm of torque. There will be options for both manual and automatic transmissions. The NA gasoline engine’s output figures are unknown. However, it is anticipated to perform on par with the base versions of competing products. Sierra’s NA petrol engine should produce about 120 PS. But no official confirmation exists. E20 compliance will be met by both engines.
The 2.0-liter turbocharged diesel engine from Fiat might be suitable for Tata Sierra diesel models. The Harrier and Safari already come with this engine. It produces 350 Nm of torque and 170 PS. Six-speed torque converter automatic and six-speed manual transmission options are available. Top Sierra models could come equipped with AWD for improved off-road capabilities.
There will also be an EV version of the Tata Sierra. The Sierra EV’s powertrain is probably going to be borrowed from the Harrier EV. The Harrier EV comes with two battery packs: a 65-kWh and a 75-kWh model. There are choices for both RWD and Quad Wheel Drive (QWD)/AWD. With the terrain modes of mud ruts, rock crawl, sand, and snow, the Harrier EV has proven its off-road prowess.

Sierra Competitor
Right now, the Hyundai Creta is the best-selling small SUV. Three engine options are available: a 1.5-liter NA petrol with 115 PS, a 1.5-liter turbocharged petrol with 160 PS, and a 1.5-liter diesel with 116 PS. While the NA gasoline has the option of a 6-speed manual and an iVT transmission, the turbocharged engine is mated to a 7-speed DCT. Both 6-speed manual and 6-speed automatic transmissions are available for the diesel versions.
Following the introduction of the brand-new Tata Sierra, it would be interesting to observe how the small SUV market develops. The Maruti Grand Vitara, Toyota HyRyder, Kia Seltos, Honda Elevate, Mahindra BE 6, Volkswagen Taigun, and Skoda Kushaq are some of the other well-liked choices in this market.
Also Read:- Tata Motors Cars Become Cheaper by Up to Rs. 2 Lakh with GST 2.0 Cuts and Festive Offers
PPX Saying
One of the most anticipated changes in the Indian SUV industry is the Tata Sierra’s comeback. Tata is presenting the Sierra as a flexible rival to the Hyundai Creta and other market leaders by offering three different powertrain options: gasoline, diesel, and electric. While the 1.5L turbocharged petrol and 2.0L diesel with AWD will appeal to performance-seekers and off-road aficionados, the 1.5L NA petrol engine is anticipated to maintain affordability.
Tata will have a significant presence in the expanding electric SUV industry thanks to the EV model, which is probably based on the Harrier EV. The Sierra might ultimately assist Tata in regaining ground in the fiercely competitive small SUV market by providing a broad range of vehicles under a single, recognisable label.