Tata Sierra EV Launched In India At Rs 18.79 Lakh With 665 Km Claimed Range

Tata Sierra EV Launched In India: Battery, Range, Features And Specifications Explained

Tata Motors has launched the Sierra EV in India, bringing back one of its most iconic nameplates as a fully electric SUV at an introductory starting price of Rs 18.79 lakh (ex-showroom). Bookings are now open, while deliveries are scheduled to begin on July 15, 2026. The company is expected to announce the complete variant-wise price list soon, but the specification sheet already gives a clear picture of what the Sierra EV brings to the electric SUV segment. Buyers get a choice of two battery packs and two drivetrain layouts, including a rear-wheel-drive setup and a dual-motor all-wheel-drive option called QWD.

Battery Options And Range

The Sierra EV comes with two LFP battery pack choices, a 63 kWh unit and a larger 75 kWh unit. Tata has used a cell-to-pack battery architecture for both versions and backs the battery with a lifetime warranty, which is a notable benefit for EV buyers..

On range, the 75 kWh pack carries a claimed MIDC figure of 665 km, while the 63 kWh pack is rated at 585 km on the same test cycle. These figures are based on the MIDC test cycle and actual driving range will vary depending on driving style, traffic, terrain and weather.

Fast Charging Capability

Charging speed is one of the strong points of this SUV. The Sierra EV supports 120 kW DC fast charging, and Tata states that the battery can go from 20 to 80 percent charge in around 26 minutes.

For quick top-ups, the 75 kWh version can add up to 263 km of range in just 15 minutes of charging, while the 63 kWh version can add up to 203 km in the same duration. These charging speeds should make the Sierra EV more practical for long highway drives where time at the charging station matters.

Motor Output And Performance

The QWD dual-motor version is the performance-focused variant in the Sierra EV lineup. In this setup, the rear motor produces 175 kW and 340 Nm of torque, while the front motor contributes an additional 103 kW and 164 Nm.

Tata has rated the wheel torque output at 4,922 Nm for the QWD version and 2,857 Nm for the RWD version. In its quickest configuration, the Sierra EV can go from 0 to 100 kmph in 5.8 seconds. The SUV also gets Boost Mode, multiple terrain modes and multi-level regenerative braking to help drivers adapt the car's behaviour to different conditions.

Off-road capability has not been ignored either. Tata claims a restart gradeability of more than 50 percent and a running gradeability of more than 60 percent. Together with the dual-motor layout, these figures indicate the Sierra EV has been designed to handle steeper inclines and more demanding driving conditions.

Boot Space, Frunk And Power Sharing Features

Practicality has been given proper attention in the Sierra EV. The SUV offers a 622-litre boot along with a 55-litre frunk at the front, giving owners additional storage space made possible by the absence of a conventional engine.

The Sierra EV also supports Vehicle-to-Load functionality rated at 3.3 kW, which lets owners power external devices directly from the car's battery. There is also Vehicle-to-Vehicle charging rated at 5 kW, which allows the Sierra EV to transfer charge to another electric vehicle when needed.

Cabin, Infotainment And Connected Features

Inside the cabin, higher variants of the Sierra EV get a triple-screen dashboard layout. Even the entry-level variant comes well equipped, with a 12.3-inch touchscreen infotainment system and a 10.3-inch digital instrument cluster as standard. Other standard features include an electronic parking brake, rear AC vents, a rear window sunblind and fully automatic temperature control.

On the connectivity front, Tata has included wireless Android Auto and wireless Apple CarPlay, along with an EV-specific route planner that works with Android Auto. The car also comes with Tata's IRA.ev connected car suite, which is offered with a four-year free subscription.

Top variants step things up further with a JBL Black premium audio system, Dolby Atmos support, and Dolby Atmos support for compatible media playback. There are also multiple JBL sound profiles and a feature Tata calls Soundbar Mode, which the company says is a first for this segment.

Also Read: Tata Sierra EV Variant-Wise Prices, Features, Range, Colours & More

Safety And Parking Assistance

Safety equipment on the Sierra EV includes six airbags and all-wheel disc brakes as standard across the range. Higher variants add Level 2+ ADAS, Auto Park Assist and a 540-degree surround view camera system. There is also a transparent bonnet view feature and a Summon Mode, which lets the SUV move forward or backward on its own in tight parking situations without the driver inside.

Exterior Design And Styling

On the outside, the Sierra EV gets UltraGlide suspension, 18-inch alloy wheels, Bi-LED auto projector headlamps and a rear wiper with washer function. The design follows Tata's latest EV styling language, with a closed-off front section, connected lighting elements, flush door handles and thick body cladding.

At the same time, Tata has retained the upright stance and distinctive silhouette inspired by the original Sierra, giving the new EV a familiar identity while presenting it as a thoroughly modern electric SUV.

What The Range Figures Tell Us

The official figures answer one of the biggest questions ahead of the Sierra EV's launch. Tata claims a MIDC-certified range of 665 km for the Sierra EV with the larger 75 kWh battery pack, compared with 627 km for the Harrier EV, even though both use the same battery size. A similar pattern can be seen with the smaller battery as well. The Sierra EV's 63 kWh battery offers a claimed range of 585 km, while the Harrier EV uses a slightly larger 65 kWh battery.

These figures suggest the Sierra EV could be more energy efficient than the Harrier EV. However, Tata has not explained the reason behind the difference. Factors such as vehicle weight, aerodynamics, motor tuning and other technical changes could all play a role.

It is also important to remember that these are MIDC-certified figures measured under standard test conditions. In real-world driving, the actual range will depend on factors such as driving style, traffic, road conditions, weather and air-conditioner use, so the distance covered on a full charge will usually be lower than the claimed figure.

Tata has not yet announced variant-wise prices for the Sierra EV. More details about the complete lineup are expected soon, and the Sierra EV is expected to be positioned between the Curvv EV and the Harrier EV in Tata Motors' electric SUV range.