Tata Sierra Interior Teased Ahead Of Launch: Triple-Screen Setup, ADAS, Sunroof Red Colourway Confirmed
Tata Motors has released the third teaser for the upcoming 2025 Sierra SUV, offering the clearest view yet of its production-spec interior. The Tata Sierra SUV is set to make its official debut on November 25 and will feature several segment-first technologies.
The latest teaser confirms a fully digital, triple-screen dashboard setup - with separate displays for the driver, infotainment and co-passenger. This integrated layout is a first for any Tata model and marks a major step up from the brand's existing cabin design language.
The video also shows a dual-tone interior theme in black and white, paired with brushed-metal inserts across the dashboard. The steering wheel follows Tata's new two-spoke design with an illuminated logo at the centre, similar to the Harrier and Safari facelifts.
Among the key features confirmed are Level 2 ADAS, a 360-degree camera, dual-zone automatic climate control, wireless phone charger and multi-colour ambient lighting. The new Tata Sierra will also offer ventilated front seats, premium JBL audio and multiple drive modes.

A large panoramic sunroof is visible in the teaser, along with a rear cabin layout featuring individual headrests for three passengers. The second row appears to be split-folding with recline adjustment, showing the focus on interior space and flexibility.
The teaser also shows a new red exterior colour for the Sierra instead of the earlier yellow seen in concept images and previous teasers. This paint shade, combined with chrome elements on the outside, indicates the model's push into a more premium segment of Tata's SUV range.

The 2025 Sierra will be offered with both petrol and diesel powertrains. Expected options include a new 1.5-litre turbo-petrol and the 1.5-litre diesel engine. Transmission choices are likely to include a six-speed manual and a seven-speed dual-clutch automatic.
A fully electric Sierra EV variant is also under development and will follow later in Tata's Gen 2 EV lineup, using the same Acti.ev architecture previewed in earlier prototypes.

The Sierra will compete directly with the Hyundai Creta, Kia Seltos and Maruti Grand Vitara, positioned slightly above the Tata Curvv in the company's SUV portfolio. Expected pricing starts around ₹ 11 lakh (ex-showroom) for the entry-level variant.
Tata Motors is expected to reveal full specifications, trim details and variant features in the coming weeks before official bookings open. The production-ready Sierra is expected to reach showrooms by early 2026.


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