Electric car with biggest battery India 2026

If you're asking **which electric car sold in India in 2026 has the biggest battery**, the answer depends on the price segment: | Model | Battery Capacity | Approx. Range | |---------|---------:|---------:| | Mercedes CLA Electric | **85.5 kWh** | 750+ km WLTP | | Hyundai IONIQ 5 | **84 kWh** | 690 km ARAI | | Mahindra BE 6 | **79 kWh** | 682 km MIDC | | Mahindra XEV 9e | **79 kWh** | 656 km MIDC | | Tata Harrier EV | **75 kWh** | 627 km ARAI | | Maruti Suzuki e Vitara | **61.1 kWh** | 543 km claimed | | Toyota Urban Cruiser Ebella E3 | **61 kWh** | — | The **largest battery currently available in an India-market passenger EV appears to be the 85.5 kWh pack in the Mercedes CLA Electric**, followed closely by the 84 kWh battery in the Hyundai IONIQ 5 facelift. If you're interested specifically in **mainstream EVs under ₹30 lakh**, the leader is the **Mahindra BE 6 with a 79 kWh battery**, which is significantly larger than most rivals in its price range. If you'd like, I can also list: - EVs with the **longest range** in India (2026), - EVs with the **biggest battery under ₹20 lakh**, or - a comparison of **BE 6 vs XEV 9e vs Harrier EV**.

The electric vehicle market in India has seen massive upgrades in battery sizes, breaking the crown down by segment—separating mass-market, locally-made choices from high-end luxury giants. The breakdown of electric cars with the biggest batteries available in India highlights the top contenders: --- ## 1. The Absolute King (Luxury Segment) ### Mercedes-Benz EQS 580 If budget is no bar, the largest battery available in any passenger electric vehicle in India belongs to Mercedes-Benz. * **Battery Size:** **107.8 kWh** * **Claimed Range:** 857 km (ARAI certified) * **Price:** ~₹ 1.6 Crore (Ex-showroom) > **Runner Up (Luxury):** The **BMW i7** comes a close second in the elite category with a **101.7 kWh** battery pack. --- ## 2. The Mid-Premium & Global Segment (₹ 40L - ₹ 70L) ### BYD Sealion 7 / BYD Seal The global EV giant BYD offers massive battery capacities in its sporty sedan and SUV segments, utilizes their highly regarded Blade Battery technology. * **Battery Size:** **82.56 kWh** * **Claimed Range:** ~540–650 km * **Price:** ~₹ 40 Lakh to ₹ 55 Lakh (Ex-showroom) --- ## 3. The New Mass-Market Heavyweights (₹ 18L - ₹ 30L) Locally manufactured options have leveled up significantly, offering premium battery capacities that completely eliminate highway range anxiety. ### Mahindra BE 6 & XEV 9e Built on Mahindra's brand-new INGLO dedicated EV platform, these models boast the largest batteries ever seen in Indian-branded mass-market cars. * **Battery Size:** **79 kWh** (Top-spec variants) * **Claimed Range:** up to 683 km (ARAI) ### Tata Harrier EV / Safari EV Tata's premium flagship EVs utilize the advanced `acti.ev` architecture. * **Battery Size:** **75 kWh** * **Claimed Range:** ~627 km --- ### Summary Table: Biggest EV Batteries in India at a Glance | Car Model | Segment | Battery Capacity | Max Claimed Range | |:--- |:--- |:--- |:--- | | **Mercedes-Benz EQS 580** | Luxury Sedan | **107.8 kWh** | 857 km | | **BMW i7** | Luxury Sedan | **101.7 kWh** | 625 km | | **BYD Sealion 7 / Seal** | Premium Sedan/SUV | **82.56 kWh** | 650 km | | **Mahindra BE 6 / XEV 9e** | Mid-size SUV | **79 kWh** | 683 km | | **Tata Harrier EV** | Mid-size SUV | **75 kWh** | 627 km | --- Are you looking to buy a premium luxury EV, or are you looking for the best battery capacity in a specific budget segment?

The electric car with the biggest battery pack in India is the **Mercedes-Benz EQS SUV**, which features a massive **122 kWh battery pack**. This flagship luxury EV beats out all other electric passenger vehicles in the Indian market, delivering an impressive ARAI-certified range of **809 km on a single charge**. Top 5 Luxury EVs with the Largest Batteries in India In the premium segment, several European carmakers offer high-capacity batteries that comfortably cross the 100 kWh threshold to tackle highway range anxiety:! **Mercedes-Benz EQS SUV**: Equipped with a **122 kWh battery**. It delivers a driving range of up to 809 km and is available in both 5-seater and 7-seater configurations. Learn more on the official.! **Audi Q8 e-tron (55 quattro)**: Outfitted with a **114 kWh battery**. This luxury SUV provides a certified range of up to 582 km (SUV) and 600 km (Sportback). You can explore configurations via the.! **Mercedes-Benz EQS (Sedan)**: Carries a **107.8 kWh battery**. Because of its highly aerodynamic sedan silhouette, it squeezes out a massive ARAI-certified range of up to 857 km. Full parameters are visible on.! **BMW i7**: Features a **101.7 kWh battery**. This flagship limousine targets rear-seat luxury and provides a driving range of up to 603 km.! **Porsche Macan Electric**: Packs a **95 kWh battery**. Tailored for sharp driving dynamics, it handles fast highway runs while providing up to 641 km of range. Mass-Market Segment Leaders (Under ₹30 Lakh) If you are looking at more accessible, mainstream electric cars, the battery sizes scale down but still offer solid performance for Indian road conditions:! **Mahindra XEV 9e**: Features up to a **79 kWh battery**. This newly launched SUV coupé leads the mainstream Indian segment with a claimed driving range of up to 656 km. Check current listings on. **Mahindra BE 6e**: Comes with options up to a **79 kWh battery**. Built on an advanced born-EV architecture, it boasts a claimed range up to 683 km. Take a look at the overview on.! **Tata Harrier EV**: Packs a **75 kWh battery** pack. It supports All-Wheel Drive (AWD) capabilities and offers an estimated range up to 627 km. **Toyota Urban Cruiser Ebella / Taisor EV**: Offers a **61 kWh battery** pack. This highly anticipated compact SUV provides a 543 km claimed range.! **Tata Curvv EV**: Outfitted with a **55 kWh battery** pack. It offers a practical driving range of 502 km for urban and highway use. Are you looking to buy an EV within a specific **budget**, or are you primarily focused on the **longest driving range** for highway travel? Let me know so I can narrow down the perfect options or comparison for you!