Tata Motors will unveil the production-spec Sierra EV on June 30, 2026. The electric SUV will become the seventh model in the brand’s growing EV portfolio. Tata first revealed the Sierra EV concept at Auto Expo 2020. Later, the company showcased an updated version at Auto Expo 2023. In late 2025, Tata also teased the final production model alongside the ICE Sierra.
Distinct Design With Modern EV Styling
The Tata Sierra EV will feature several unique styling elements. As a result, it will look different from the ICE version. The front fascia gets a blanked-off grille and a redesigned bumper. In addition, Tata could offer exclusive alloy wheels to strengthen its EV identity. Buyers can also expect signature ‘.ev’ badging around the SUV, similar to other electric models from the brand.
Built On Advanced Acti.EV+ Platform
The Sierra EV will use Tata Motors’ advanced acti.ev+ architecture. Notably, this platform also underpins the Harrier EV. It offers better packaging and supports larger battery packs. Moreover, the modular platform allows Tata to offer multiple drivetrain layouts. This setup should also help improve ride quality and overall efficiency.
Battery Packs & Performance Options
Tata is likely to offer the Sierra EV with 65 KWH and 75 KWH battery pack options. These units could come directly from the Harrier EV. The company has already confirmed both Rear-Wheel Drive (RWD) and All-Wheel Drive (AWD) versions. However, Tata may reserve the AWD setup for the larger 75 KWH battery pack. This strategy will give buyers more flexibility.
Features & Technology Highlights
Although Tata has not revealed the complete feature list, the Sierra EV should arrive with several premium technologies. It could offer a large touchscreen infotainment system, a digital instrument cluster, connected car features, and a panoramic sunroof. In addition, higher variants may include ventilated seats and Level 2 ADAS. Multiple drive modes and regenerative braking are also expected.
Prices In India
Tata Motors has not announced official prices yet. However, the Sierra EV will slot between the Curvv EV and the Harrier EV. Therefore, prices could start at around ₹22 lakh and go up to ₹30 lakh (ex-showroom). Tata will likely reveal the final pricing closer to the launch date.
India Launch & Segment Rivals
The Sierra EV will strengthen Tata’s presence in the premium electric SUV market. It will sit above the Curvv EV and below the Harrier EV in the lineup. Consequently, it will target buyers looking for a spacious and technology-rich family SUV. Once launched, it will compete with the Mahindra XEV 9e, MG ZS EV, BYD Atto 3, and upcoming electric SUVs from Hyundai and Maruti Suzuki.
Conclusion
The Tata Sierra EV marks the return of an iconic nameplate in a modern electric form. It combines fresh styling, a dedicated EV platform, and multiple battery options. Moreover, the availability of RWD and AWD variants will widen its appeal. With its official debut set for June 30, the Sierra EV is shaping up to be one of India’s biggest automotive launches of 2026.
