Tata Motors has revealed just a few new features in the days leading up to the launch of the upcoming Tata Sierra EV, creating a lot of excitement for the electric car. A new promotional video, which has just been released, features the electric SUV tackling the challenging sand dunes at Tal Moreeb in Abu Dhabi as well as technology that could make it one of Tata’s most capable electric SUVs yet.
The Sierra EV promises almost 500 km of driving range, multiple terrain modes, and a completely new boost mode to make the vehicle capable of handling the competition with the high-end electric SUVs in India.
Boost Mode adds to instant performance.
Among the most significant ones is the addition of Boost Mode. When the instrument cluster activates “Boost Mode Activated” during the demonstration, the SUV simultaneously revs up the steep dune.
This will be a temporary boost to the SUV to unlock maximum power and torque, enabling it to overtake more easily, as well as make it easier to deal with tougher terrain like deep sand, steep inclines, and rough trails.
Challenge The Off-Road Capability
In order to prove its ability outside the city, Tata Motors has used one of the world’s highest sand dunes at Tal Moreh in Abu Dhabi to test the upcoming electric SUV. The teaser video kind of demonstrates the SUV’s ability to climb ultimate and loose sand with a certain confidence, holding the ground. It is well-geared up with Quad Wheel Drive (QWD), terrain modes, and boost mode for more serious off-road driving. The successful demonstration on dunes is a testament to the vehicle’s versatility and capability, indicating that it will be capable of handling challenging terrain with ease while remaining practical for daily driving.
Several different modes of operation for every surface.
The Harrier EV seems to have influenced the Sierra EV with its off-road capabilities. Sand Mode is clearly displayed on the instrument panel, indicating that the SUV will have several drive modes for various terrains. Possible terrain modes are sand mode, normal mode, mud/rut mode, and rock mode. These modes will automatically switch power delivery, traction control, and motor response based on driving conditions.
These 500+ km driving ranges appear to be achievable.
The standard variants will have a 65kWh battery and a rear-wheel-drive (RWD), providing a remarkable range for the SUV while making it more approachable. In the meantime, the higher variants will likely feature Tata’s Quad Wheel Drive (QWD) all-wheel-drive system with a bigger 75 kWh battery pack. The dual-motor system should provide better performance, traction, and capability on various surfaces, making it the more powerful model in the range.
The other interesting point that can be observed from the video is the battery range indicator. The remaining distance is 424 km with the battery at 80% charge, indicating that the range of the full charge could easily surpass 500 km, and estimates suggest it may be nearly 530 km.
However, Tata Motors has not officially announced the certified range, and the final ARAI figure will only be known at the launch.
Tata Sierra EV Quad Wheel Drive (Optional)
Tata Motors hasn’t announced the specifications of the powertrain, but the earlier teaser video featured the SUV equipped with all-wheel drive (Quad Wheel Drive, or QWD). The energy flow display in the new teaser confirms this, as power is indeed being fed into both the front and rear motor systems, confirming a dual-motor AWD system.
Premium Features Borrowed From Sierra Ice
In addition to its sport-oriented enhancements, the production version of the car boasts some high-spec design and technology. The new teaser says that there will be a Head-Up Display (HUD), a completely digital instrument cluster, a large touchscreen infotainment system, and, of course, Tata’s iconic steering wheel with a gloss black finish. The SUV’s exterior design is rugged and yet comes out as a stylish one with alloy wheels and gloss black body cladding. A majority of these features are likely to continue to be available on the new ICE version too, enabling Tata Motors to keep the design language consistent in both the powertrain versions.
Tata Sierra EV Price & The Launch Timeline
The production spec of the electric SUV will be launched on 30 June 2026, and bookings will likely open shortly after that, while deliveries will commence during the festive season. The RWD variants, which are expected to be priced between ₹20 lakh and ₹25 lakh (ex-showroom), would be the entry levels of the car, while the QWD versions with the bigger battery pack and more features would be at the top.
