Electric car with biggest battery India 2026

If you're asking about **electric cars available in India in 2026**, the largest battery pack currently offered in a production passenger EV is around **100 kWh** in premium imported models, while among mainstream India-focused EVs the leaders are: | Model | Battery Capacity | Notes | |----------|----------:|----------| | MG IM6 | 100 kWh | Premium SUV-coupé expected in India; global version uses a 100 kWh pack. | | Hyundai Ioniq 5 | 84 kWh | One of the largest batteries in a currently sold premium EV in India. | | Skoda Peaq | 89 kWh | Revealed globally; India launch expected later. | | Mahindra BE 6 | 79 kWh | Largest battery among mass-market Indian EVs. | | Mahindra XEV 9e | 79 kWh | Shares Mahindra's large INGLO battery platform. | | Tata Safari EV | Up to 75 kWh | Expected launch with a large battery option. | | Maruti Suzuki e Vitara | 61.1 kWh | Available with 48.8 kWh and 61.1 kWh packs. | **Answer in one line:** For EVs sold or announced for India in 2026, the **largest battery pack is 100 kWh** (MG IM6), while among mainstream India-built models the **Mahindra BE 6 and Mahindra XEV 9e lead with 79 kWh batteries**. If you want the **biggest battery among cars you can actually buy in India today**, I can rank the top 10 EVs by battery size, range, and price.

In India's electric vehicle market, the crown for the electric car with the **biggest battery pack** goes to the luxury segment, while the mass-market segment has also seen massive upgrades. The electric cars with the largest battery sizes in India across different price segments are outlined below: --- ## 👑 The Absolute Largest: Luxury Segment ### 1. Mercedes-Benz EQS (and BMW i7) If budget is no bar, the ultra-luxury sedans dominate the battery capacity charts. * **Battery Capacity:** **107.8 kWh** (Mercedes-Benz EQS 580) / **101.7 kWh** (BMW i7) * **Claimed Range:** Up to **857 km** (ARAI) for the EQS, making it the longest-range EV in India. * **Price:** ~ ₹1.30 Crore to ₹2.50 Crore (Ex-showroom) --- ## 🚗 Largest Batteries Under ₹50–70 Lakh (Premium Segment) If you look slightly below the absolute top-tier luxury bracket, prominent global automakers offer major battery packs: ### 2. Kia EV6 & Hyundai Ioniq 5 Built on their dedicated E-GMP electric architecture, these crossovers pack a significant punch. * **Battery Capacity:** **84 kWh** (Updated Kia EV6) / **72.6 kWh** (Hyundai Ioniq 5) * **Claimed Range:** Up to **708 km** (ARAI) for the Kia EV6. * **Price:** ~ ₹46 Lakh to ₹72 Lakh ### 3. BYD Sealion 7 / BYD Seal BYD utilizes its acclaimed "Blade Battery" technology to bundle dense storage into its premium offerings. * **Battery Capacity:** **82.56 kWh** * **Claimed Range:** Up to **567 km – 650 km** * **Price:** ~ ₹34 Lakh to ₹53 Lakh --- ## 💰 Largest Batteries Under ₹20–30 Lakh (Mainstream Segment) For the everyday consumer looking for the maximum possible battery size for local and highway touring without a luxury price tag, homegrown automakers and newer entrants have scaled up heavily: | Car Model | Battery Capacity | Claimed Range | Approx. Price (Ex-Showroom) | |:--- |:--- |:--- |:--- | | **Mahindra XEV 9e / BE 6** | **79 kWh** *(Top Variant)* | 556 - 683 km | ₹18.90 – ₹28.49 Lakh | | **Tata Harrier EV** | **75 kWh** | Up to 627 km | ₹21.49 – ₹30.23 Lakh | | **VinFast VF 6** | **59.6 kWh** | 463 km | ₹16.49 – ₹18.29 Lakh | | **Tata Curvv EV** | **55 kWh** *(Long Range)* | 502 km | ₹17.49 – ₹20.00 Lakh | > 💡 **Summary:** If you want the biggest battery regardless of price, the **Mercedes-Benz EQS (107.8 kWh)** is the winner. If you want the most battery for a reasonable budget, **Mahindra's 79 kWh pack** in the BE 6 / XEV 9e or **Tata's 75 kWh pack** in the Harrier EV offer the largest capacities in the mainstream market.

The **Mercedes-Benz EQS SUV** packs the absolute biggest battery among electric cars in India in 2026, sporting a massive **122 kWh battery capacity**. Because the electric vehicle market varies heavily by price, the options are broken down below across luxury, premium, and mass-market segments to help you find the largest capacity for your budget. Luxury Segment (Above ₹1 Crore) These flagship vehicles utilize massive battery packs to combat range anxiety and provide maximum performance.! **Mercedes-Benz EQS SUV**: This full-size luxury 7-seater is equipped with a **122 kWh battery**, offering an official WLTP-certified driving range of up to 613 km.! **Audi Q8 e-tron**: Follows closely in the ultra-luxury tier, boasting a heavy-duty **114 kWh battery pack**.! **Porsche Cayenne Electric**: Features a **113 kWh battery pack** coupled with a high-performance dual-motor AWD system.! **Mercedes-Benz EQS Sedan**: Features a locally assembled **107.8 kWh battery**. It holds an ARAI-certified range record of up to 857 km on a single charge. Premium Segment (₹40 Lakh - ₹1 Crore) If you want high-capacity battery technology without crossing the multi-crore threshold, these options offer the best balance.! **Mercedes-Benz CLA Electric**: The long-range "250+" variant delivers an exceptional 792 km claimed range using an **85 kWh battery**.! ****: The updated crossover features an expanded **84 kWh battery** (up from its previous 77.4 kWh setup).! ****: The updated premium crossover has been upgraded to a larger **84 kWh battery**, moving its certified range past the 690 km mark. Mass-Market Segment (Under ₹30 Lakh) For mainstream buyers, Indian and global manufacturers have significantly upscaled battery sizes to bring long-distance cruising to budget-friendly cars.! **Mahindra XEV 9e** & **Mahindra BE 6**: Built on the native INGLO electric platform, the top variants of these models pack a **79 kWh battery**, pushing claimed ranges up to 656–683 km.! **Tata Harrier EV**: Tata's flagship electric SUV features a **75 kWh battery** option on its higher-spec trims, providing a range of up to 627 km.! ****: Marking Maruti's major entry into the EV space, the top variant is equipped with a **61 kWh battery** and a claimed ARAI range of 543 km. Direct Battery Size & Price Comparison | Electric Car Model | Battery Capacity | Claimed Range | Estimated Price (Ex-Showroom) | |---|---|---|---| | **Mercedes-Benz EQS SUV** | **122 kWh** | 613 km (WLTP) | ₹1.34 Crore | | **Audi Q8 e-tron** | **114 kWh** | 582 km | ₹1.15 - 1.26 Crore | | **Porsche Cayenne Electric** | **113 kWh** | 642 km (WLTP) | ₹1.76 Crore | | **Mercedes-Benz EQS Sedan** | **107.8 kWh** | 857 km (ARAI) | ₹1.30 Crore | | **Mercedes-Benz CLA Electric** | **85 kWh** | 792 km | ₹55 - 59 Lakh | | **Kia EV6** | **84 kWh** | 663 km | ₹65.97 Lakh | | **Hyundai Ioniq 5** | **84 kWh** | 690 km (ARAI) | ₹46 Lakh | | **Mahindra BE 6** / **XEV 9e** | **79 kWh** | 656 - 683 km | ₹18.9 - 21.9 Lakh | | **Tata Harrier EV** | **75 kWh** | 538 - 627 km | ₹21.49 - 30.23 Lakh | | **Maruti Suzuki e Vitara** | **61 kWh** | 543 km (ARAI) | ₹15.99 Lakh | To help zero in on the best match, what is your **target budget range**, and are you looking for a **specific body style** (like an SUV or a Sedan)?