All-New Tata Sierra EV — Specifications, Features, Range & Expected Price (2025–2026)

🔋 Powertrain, Battery & Range

The upcoming Tata Sierra EV will be built on Tata’s dedicated acti.ev platform, giving it a flat floor design, improved battery packaging and modern EV performance.

Battery Options (Expected)

• 45 kWh battery – roughly ~450 km range
• 55 kWh battery – roughly ~500 km range
• Potential larger packs (65–75 kWh) – may push range beyond ~550 km in top trims 

⚡ Estimated Driving Range:
 ~450 km – 550 km per full charge (real-world and ARAI-like estimates, depending on battery choice). 

Motors & Drivetrain

• Single motor (RWD) on base and mid variants
• Dual motor AWD on higher trims — for better traction and performance. 

Charging

• Supports fast DC charging (likely 20 % → 80 % in ~30-45 min on fast chargers)
• Standard AC home charging ~6–8 hours. 

💰 Expected Price (India, Ex-Showroom)

Tata Motors hasn’t officially announced EV pricing yet, but industry estimates suggest the Sierra EV will sit above Tata’s smaller EVs (like Nexon.ev and Curvv.ev) and below the Harrier EV. 

💡 On-road prices (with insurance & taxes) will likely be ₹22 – ₹38 Lakh, depending on city and trim. 

📏 Estimated Specifications & Performance

🎨 Design & Exterior

The Tata Sierra EV retains the bold and iconic identity of the Sierra nameplate but in a futuristic EV silhouette. Expected styling highlights include: 

✔ Sleek LED headlamps with distinctive DRLs
✔ Flush-fitting illuminated door handles
✔ Aerodynamic, modern SUV stance
✔ Large alloy wheels with rugged aesthetics
✔ Blacked-out roof accents and a pronounced rear spoiler
✔ Full-width rear LED light bar

The EV design blends retro cues (like the boxy stance and wide glass areas) with electric-era cues like a closed front grille and modern trim finishes. 

🧠 Interior & Technology

Expect premium interiors packed with high-tech features that elevate the Sierra EV above many rivals: 

Cabin & Displays

• Triple 12.3″ screens — digital driver display, central infotainment & passenger display
• Panoramic sunroof
• Ambient lighting and premium upholstery
• Spacious 5-seater layout

Infotainment & Connectivity

• Wireless Apple CarPlay & Android Auto
• Connected car features + OTA updates
• Wireless phone charger
• Premium audio system (likely JBL or branded unit)
• Voice assistant & customizable UI. 

🛡️ Safety & Driver Assistance

The Sierra EV should offer strong safety credentials for its segment: 

✔ Level-2 ADAS suite — Lane Keep Assist, Auto Emergency Braking, Adaptive Cruise Control
✔ Multiple airbags (front, side, curtain)
✔ ABS with EBD & ESC stability control
✔ 360° camera setup
✔ Blind-spot monitoring & rear cross-traffic alert
✔ Hill hold assist & vehicle stability control. 

This combination places the Sierra EV competitively among other electric SUVs in India while offering modern safety support for everyday driving. 

📍 Launch Timeline & Availability

• The **Tata Sierra EV is expected to go on sale in late **2025–early **2026, with bookings opening prior to deliveries.
• Deliveries are likely to begin around January–March 2026, aligning with Tata’s EV rollout plan. 
• AWD dual-motor variants may arrive slightly later in the model cycle. 

⚡ Summary: Why Sierra EV Matters

The all-new Tata Sierra EV marks a big step forward for India’s electric SUV market. It combines:
✔ Iconic nameplate revival with futuristic EV design
✔ Strong electric range (~450–550+ km) suited for urban and highway use
✔ Premium tech and triple-screen interior
✔ Advanced safety (ADAS, 360° camera)
✔ Competitive pricing (~₹20–₹35 L lakh)
✔ Potential AWD options for more capability 

It’s poised to compete with EVs like Hyundai’s electric SUVs, MG ZS EV and other upcoming EVs in the premium segment — while also offering a rich blend of style, technology, comfort, and electric performance