Electric car with biggest battery India 2026

As of mid-2026, the **largest battery pack in a production electric passenger car sold in India** is: 1. Mercedes-Benz EQS SUV – **122 kWh battery** - Claimed range: up to **613 km (WLTP)** - Luxury 5- or 7-seat SUV - Price: around ₹1.3 crore+ (ex-showroom) Other EVs with very large batteries available in India include: | Car | Battery | |------|---------:| | Mercedes-Benz EQS SUV | **122 kWh** | | Hyundai Ioniq 5 | 84 kWh | | Mahindra BE 6 | 79 kWh | | Tata Harrier EV | 75 kWh | | BYD Seal | 82.56 kWh | | BYD Sealion 7 | 82.56 kWh | If you're asking about **the biggest battery regardless of price**, the answer is the **Mercedes-Benz EQS SUV with a 122 kWh battery**. If you're asking for the **largest battery under ₹30 lakh**, the **Mahindra BE 6 (79 kWh)** currently has one of the largest battery packs in that price range.

When looking for the electric car with the **biggest battery capacity** in India, the market branches into two distinct categories: the ultra-luxury flagship segment (where the massive batteries live) and the mass-market segment (under ₹30 Lakh). --- ## The Absolute Largest Battery in India If budget is no bar, **BMW** holds the crown for the single largest battery pack available in the country. ### 1. BMW iX (xDrive50) * **Battery Size:** **111.5 kWh** * **Claimed Range (WLTP):** Up to $635\text{ km}$ * **Price:** ~₹1.21 – ₹1.40 Crore (Ex-showroom) * *Why it leads:* This massive lithium-ion pack is designed to push a heavy luxury SUV long distances without frequent charging stops. ### 2. Mercedes-Benz EQS 580 / AMG EQS 53 * **Battery Size:** **107.8 kWh** * **Claimed Range (ARAI):** Up to $857\text{ km}$ (due to hyper-efficient aerodynamics) * **Price:** ~₹1.62 Crore+ (Ex-showroom) * *Why it matters:* While the battery is slightly smaller than the BMW iX, its sedan shape makes it the **longest-range EV** in India. --- ## The Mass-Market Leaders (Under ₹30 Lakh) If you are looking for the biggest batteries that don't cost a fortune, domestic giants and new entries have significantly raised the stakes. ### 1. Mahindra XEV 9e / BE 6 / XEV 9S * **Battery Size:** **79 kWh** * **Claimed Range:** Up to $656\text{ – }683\text{ km}$ * **Price:** ~₹18.90 – ₹31.25 Lakh (Ex-showroom) * *Why they lead:* Built on Mahindra's dedicated INGLO EV platform, these vehicles offer the largest battery capacities available in an Indian-branded EV, radically cutting down highway range anxiety. ### 2. Tata Safari EV / Harrier EV * **Battery Size:** **75 kWh** * **Claimed Range:** ~$500\text{+ km}$ * **Price:** ~₹25 – ₹32 Lakh (Expected/Ex-showroom) * *Why they matter:* Based on Tata's acti.ev architecture, these upcoming heavyweight SUVs pack massive batteries to handle heavy passenger loads and highway cruising. ### 3. BYD Seal (Premium & Performance) * **Battery Size:** **82.56 kWh** (Entry-level variant uses 61.4 kWh) * **Claimed Range:** Up to $650\text{ km}$ * **Price:** ~₹45.50 – ₹53.00 Lakh (Ex-showroom) * *Why it stands out:* Sitting just on the edge of the luxury price bracket, it offers a massive high-density Blade battery that outclasses almost everything in its price zone. Are you looking to buy a long-range EV primarily for daily city commutes, or are you planning frequent highway road trips?

Based on trends and new releases expected in India as of early July 2026, the **Mahindra XEV 9S** is positioned as a top contender for a high-range EV, featuring a significant 70 kWh battery pack option. Key details regarding high-battery capacity electric vehicles in India for 2026: - **Mahindra XEV 9S:** This SUV offers a 70 kWh battery pack. It is engineered for long-distance travel, supporting fast charging up to 180 kW, and delivers a real-world range of around 450 km. - **Mahindra XEV 9E:** The 9E is another premium, high-capacity option from Mahindra. - **Other Notable 2026 Models:** Other key EVs in the Indian market include the Tata Tiago EV,, and Maruti e Vitara, which are noted for their performance. The 70 kWh battery in the 9S is designed to accommodate the needs of families looking for both space and long-range capability. Would you like to know more about: - The **estimated range** of other top 2026 electric SUVs? - **Fast-charging times** for the Mahindra XEV 9S? - **Pricing details** for the 70 kWh variant? Let me know if you need a comparison to other models.