So, the testing vehicle is heavily camouflaged. Still, its design clearly shows that it is the Tata Sierra EV, which appears to sit on a stretched version of Tata’s Gen 2 EV platform, the same architecture used in the Curvv EV and Harrier EV, which means this is a ground-up electric vehicle, not a converted petrol car.
One of the greatest launches coming from Tata’s stable has been the Sierra, reviving the legendary nameplate. Following the success of the Sierra, the SUV has been spotted in a new avatar. So, what is different about this Sierra? Let’s discuss –Attention Readers! Join us on Whatsapp Community for daily auto news updates
Tata Sierra EV Spotted Testing
The image shows a bold, upright SUV stance that clearly reveals the original Sierra’s iconic design. Wide wheel arches, a muscular shoulder line, and Aero wheels, as shown in the image, clearly indicate that it’s an EV variant being tested.
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Expected Powertrain
Now here is where the Sierra EV story gets interesting. Tata is widely expected to carry over the Harrier’s battery options into the Sierra EV, which will sit on the same Gen 2 EV platform. The Harrier EV currently comes with two battery options: a standard 65 kWh pack offering a claimed range of around 538 kilometres and a larger 75 kWh long-range pack stretching that figure close to 627 kilometres on a single charge. Both variants support fast charging with a 120 kW DC fast charger; it can go from 20% to 80% in about 25 minutes. Home AC charging takes around 10.7 hours.
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Tata Sierra EV Spotted – Design And Features
The most-awaited SUV in this segment. The Sierra exterior gets a full-width LED light bar, flush door handles, and a grille-less front fascia that looks genuinely futuristic while still carrying the original Sierra’s iconic upright stance, bold roofline and Aerodynamic alloy wheels.
Inside, the biggest advantage over any petrol variant is the completely flat floor, with Vehicle-to-Load technology from the Harrier EV in the Sierra, letting you power laptops and appliances directly from the car. A triple-screen setup, panoramic sunroof, over-the-air updates, Level 2 ADAS, and connected car technology.
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Launch Timeline And Expected Price
The Sierra EV could be officially revealed later in 2026, with deliveries beginning in early 2027. Pricing is expected to be around Rs 20-30 lakh (on-road, Mumbai), positioning it above the Nexon EV and Curvv EV as Tata’s flagship electric SUV.
It will directly compete with the MG ZS EV, Hyundai Creta Electric, Mahindra BE 6, Maruti Suzuki E Vitara, Vinfast VF 6, and BYD Atto 3.
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Hi, I’m Ravindra Meena , a bike and automobile enthusiast. I share honest reviews, mileage tests, and latest updates about bikes, cars, and EVs to help you make the right choice. Stay connected for real-world insights and trending auto news! 🏍️🚗