TataSierra – Tata Prepares Iconic SUV for FY27 Debut
TataSierra – Tata Motors is moving steadily toward bringing back one of its most recognizable nameplates, with the Tata Sierra EV scheduled to reach Indian showrooms in the opening quarter of FY27, between April and June 2026. Recent months have seen multiple test mules on public roads, indicating that the electric SUV has entered the final validation phase before mass production begins.
Strategic Positioning in Tata’s EV Lineup
Within the expanding electric vehicle portfolio of Tata Motors, the Sierra EV will occupy a carefully defined space. It is expected to sit above the Tata Curvv EV while remaining below the Tata Harrier EV in terms of size, features and pricing. This placement suggests that the model is aimed at buyers seeking a more spacious and premium electric SUV than the Curvv, but without stepping into the flagship segment dominated by the Harrier EV.
By targeting this middle ground, Tata appears to be focusing on customers who value strong road presence, added cabin space and enhanced technology offerings in an electric SUV.
Built on Dedicated Acti.ev+ Platform
At the core of the Sierra EV will be Tata’s new Acti.ev+ architecture, a skateboard-style platform engineered specifically for next-generation electric vehicles. This flexible foundation allows the company to adjust battery capacity and drivetrain configurations depending on the variant.
Industry sources indicate that the Sierra EV is likely to be introduced with two battery pack options. The base version may feature a battery around 55kWh, while higher variants could adopt a larger 65kWh unit similar to the one used in the Harrier EV. With the bigger pack, the SUV is expected to deliver a real-world driving range exceeding 500 kilometers on a single charge under practical conditions.
Fast-charging support is expected to be standard across the lineup. Tata is also evaluating advanced energy functions such as vehicle-to-load capability and bidirectional charging, features that would allow the SUV to power external devices or feed electricity back into the grid.
Multiple Drivetrain Choices Expected
The Sierra EV is likely to be offered in both rear-wheel-drive and all-wheel-drive configurations. The entry models are expected to use a single motor driving the rear axle, while higher trims could introduce a dual-motor setup delivering power to all four wheels.
If confirmed, this would make the Sierra EV the second electric SUV from Tata to feature an all-wheel-drive option after the Harrier EV. The AWD system is expected to enhance traction and performance, particularly in challenging driving conditions.
There are also indications that Tata may use its integrated drive unit technology, previously seen in the Tata Punch EV. This system combines the motor and related components into a compact assembly, improving packaging efficiency and potentially lowering production costs.
Design Inspired by a Classic
The exterior design of the Sierra EV is expected to blend retro elements with modern electric styling. Its upright stance and squared proportions are likely to echo the original Sierra, while contemporary touches will define its electric character.
Spy images suggest a closed-off front grille, full-width LED daytime running lights and split headlamp units. At the rear, a connected light bar is expected to create a distinctive signature. Flush door handles, newly designed alloy wheels and pronounced wheel arches are also anticipated, reinforcing the SUV’s robust visual appeal.
Cabin Focused on Digital Experience
Inside, the Sierra EV is expected to feature a technology-driven layout. A three-screen arrangement may headline the cabin, comprising a digital instrument cluster, a central infotainment touchscreen and a dedicated display for the front passenger.
Even entry-level variants are likely to come equipped with a strong list of features. Higher trims could introduce Level 2 advanced driver assistance systems, a 360-degree camera, connected car technology, powered front seats, ambient lighting and dual-zone climate control.
Competitive Market and Ownership Options
To broaden its market reach, Tata may extend its Battery-as-a-Service model—currently offered with the Tata Punch EV—to the Sierra. This approach allows customers to reduce the upfront purchase price by subscribing separately to battery usage.
The Sierra EV will enter a competitive landscape that includes offerings from MG Motor India, Hyundai Motor India, Maruti Suzuki and Mahindra & Mahindra. Rival electric SUVs such as the MG Windsor, Hyundai Creta Electric, Maruti e Vitara and Mahindra BE 6 are expected to compete in overlapping segments.
With its blend of heritage styling, flexible architecture and modern technology, the Sierra EV is shaping up to be a significant addition to India’s growing electric SUV market when it arrives in 2026.