Electric car with biggest battery India 2026

If you're asking for the **electric car with the biggest battery available in India in 2026**, the current leader among mainstream passenger EVs appears to be the Mercedes-Benz CLA Electric with an **85.5 kWh battery pack** in the CLA 250+ Long Range variant. It offers a claimed WLTP range of over 750 km. ### Largest EV batteries in India (2026) | Model | Battery Capacity | |---------|---------:| | Mercedes-Benz CLA Electric | **85.5 kWh** | | Hyundai Ioniq 5 | 84 kWh | | Mahindra BE 6 | 79 kWh | | Mahindra XEV 9e | 79 kWh | | Tata Harrier EV | 75 kWh | | Maruti e Vitara | 61.1 kWh | ### Among Indian brands The largest battery currently offered by an Indian manufacturer is the **79 kWh** pack in the Mahindra BE 6 and Mahindra XEV 9e. ### Under ₹25 lakh The biggest battery you can get below ₹25 lakh is the **79 kWh** version of the Mahindra BE 6. If you'd like, I can also rank the **top 10 EVs in India by battery size, range, or charging speed for 2026**.

If you are looking for the electric car with the **absolute largest battery pack** available in the Indian market right now in 2026, the crown goes to luxury segment flagships, though mass-market Indian automakers are rapidly closing the gap with much bigger batteries than before. Here is the breakdown of the EVs with the biggest battery capacities in India, split by luxury and mainstream segments: ## The Absolute Largest (Luxury Segment) ### 1. Mercedes-Benz EQS 580 * **Battery Capacity:** 107.8 kWh * **Claimed Range:** Up to 857 km (ARAI) * **The Vibe:** This is currently the king of battery size and driving range in India. It’s essentially an S-Class luxury sedan completely powered by electricity. ### 2. BMW i4 & Kia EV6 * **BMW i4 Battery:** 83.9 kWh (Claimed range ~590 km) * **BYD Seal Battery:** 82.56 kWh (Claimed range ~650 km) * **Kia EV6 Battery:** 84 kWh (Claimed range ~708 km) * **The Vibe:** High-end performance and premium styling with massive packs that easily clear the 500–700 km range mark. --- ## The Biggest Batteries in Mass-Market / Mid-Range EVs (Under ₹30 Lakh) If you are looking at more accessible, popular brands in India that are pushing battery boundaries this year, the competition is fierce: | Car Model | Battery Capacity | Claimed / Certified Range | Key Highlight | |:--- |:--- |:--- |:--- | | **Mahindra XEV 9S / BE 6** | **79+ kWh** | ~650+ km | Mahindra’s new generation born-EV platform bringing huge battery capacities down to competitive pricing. | | **Tata Harrier EV / Safari EV** | **75 kWh** | ~627 km | Built on the Acti.ev+ platform, featuring dual-motor All-Wheel Drive (AWD) capability. | | **Tata Sierra EV** *(Mid-2026 launch)* | **65–75 kWh** | ~600 km | Bringing back the nostalgic Sierra nameplate as a premium lifestyle electric SUV. | | **Maruti Suzuki e Vitara** | **61 kWh** | 517 km | Maruti's premier entry into the mid-size EV SUV space with a very competitive battery pack. | > **Summary:** If money is no object, the **Mercedes-Benz EQS** holds the record with a **107.8 kWh** battery. If you are looking for everyday Indian SUVs, **Mahindra and Tata** are leading the charts in 2026 with massive **75 kWh to 79+ kWh** battery packs. Are you looking for a luxury cruiser, or are you tracking the latest mid-range electric SUVs hitting Indian roads?

The electric car with the biggest battery pack available in India in 2026 is the **Mercedes-Benz EQS SUV** (along side its Mercedes-AMG EQS 680 Maybach counterpart), boasting a massive **122 kWh** battery capacity. Following closely behind in the luxury segment is the **Audi Q8 e-tron** with a **114 kWh** battery pack. For mass-market, locally manufactured electric cars in India, **Mahindra and Tata Motors** lead the segment with the largest battery capacities. India EVs with the Biggest Battery Packs (2026) | Car Model | Battery Capacity | Claimed Range | Segment | |---|---|---|---| | **Mercedes-Benz EQS SUV** | **122 kWh** | 613 km (WLTP) | Luxury Luxury | | **Audi Q8 e-tron** | **114 kWh** | 582 km (AWD) | Luxury Luxury | | **Mercedes-Benz EQS Sedan** | **118 kWh** | 857 km (ARAI) | Luxury Luxury | | **Porsche Cayenne Electric** | **113 kWh** | 642 km (WLTP) | Luxury Performance | | **BMW i7** | **101.7 kWh** | 603 km (WLTP) | Luxury Luxury | | **Mahindra BE 6 / XEV 9e** | **79 kWh** | Up to 683 km (ARAI) | Mid-Range Mass Market | | **Tata Harrier EV** | **75 kWh** | Up to 627 km (ARAI) | Mid-Range Mass Market | Highlights of Top Battery Performers! **Mercedes-Benz EQS (Luxury Leader)**: At **122 kWh**, its battery pack represents the peak of energy density in passenger cars in India. The sedan version utilizing an 118 kWh pack delivers the highest ARAI-certified range in the country at **857 km**.! **Mahindra BE 6 & XEV 9e (Indian Manufacturer Leader)**: These vehicles feature a **79 kWh** battery utilizing advanced Lithium Iron Phosphate (LFP) chemistry. It is the largest battery configuration developed by an indigenous brand.! **Tata Harrier EV**: Built on a premium architecture, the long-range variant packs a **75 kWh** battery from Samsung, offering one of the highest ranges among non-luxury SUVs. If you are considering a specific budget or vehicle segment, let me know! I can narrow down the **best battery capacity options** within your price range or tell you more about **charging speeds**.