Electric car with biggest battery India 2026

As of **2026**, the electric car with the **largest battery pack on sale in India** is the: 1. Mercedes-Benz CLA Electric – **94.5 kWh battery** - Claimed range: up to **792 km (WLTP)** depending on the variant. - One of the largest battery packs currently available in the Indian market. Among other EVs with very large batteries: - Hyundai Ioniq 5 – **84 kWh** - BMW i4 – **83.9 kWh** - Mahindra XEV 9e – up to **79 kWh** - Mahindra BE 6 – up to **79 kWh** If you're asking specifically about **mainstream EVs under ₹30 lakh**, the largest battery is currently: - Mahindra XEV 9e – **79 kWh** - Mahindra BE 6 – **79 kWh**

In 2026, the crown for the electric car with the **biggest battery pack** in India belongs to the luxury segment, specifically from the Mercedes-Benz lineup. Here is the breakdown of the EVs with the largest battery capacities available in the Indian market, split between ultra-luxury flagships and the mass-market leaders. --- ## The Ultimate Winner: Ultra-Luxury Segment ### 1. Mercedes-Benz EQS SUV / Maybach EQS SUV * **Battery Capacity:** **122 kWh** * **Claimed Range:** Up to 820 km (ARAI/WLTP) * **The Lowdown:** Mercedes-Benz leads the pack by a large margin. If you are looking for the absolute largest battery capacity fitted into a passenger vehicle in India, the EQS SUV and its ultra-premium Maybach sibling house a massive 122 kWh battery pack. ### 2. Audi Q8 e-tron / Sportback e-tron * **Battery Capacity:** **114 kWh** * **Claimed Range:** Up to 600 km * **The Lowdown:** Audi's flagship electric SUV comes in a close second with its massive 114 kWh battery pack, catering to long highway stretches without range anxiety. ### 3. Mercedes-Benz EQS Sedan (EQS 580) * **Battery Capacity:** **107.8 kWh** * **Claimed Range:** 857 km (ARAI) * **The Lowdown:** While its battery is slightly smaller than its SUV sibling, the sedan’s aerodynamics turn this 107.8 kWh pack into the **longest-range EV** currently certified in India. --- ## The "Mass Market" Leaders (Under ₹30 Lakh) If you aren't looking to spend over a crore, the mainstream market in India has seen an enormous upgrade in battery sizes recently, thanks to brand-new dedicated EV platforms. ### 1. Mahindra BE 6 & XEV 9e * **Battery Capacity:** **79 kWh** (Top variants) * **Claimed Range:** Up to 683 km (ARAI) * **The Lowdown:** Built on Mahindra’s native INGLO architecture, these vehicles offer the largest battery pack available in an Indian-branded EV under ₹30 Lakh, disrupting the mid-range premium space. ### 2. Tata Curvv EV / Harrier EV * **Battery Capacity:** **55 kWh to 60+ kWh** * **Claimed Range:** Up to 585+ km * **The Lowdown:** Tata’s Acti.ev-based SUVs offer substantial battery capacities for the price point, making them incredibly practical for inter-city travel.

Based on 2026 reports, the **Mercedes-Maybach EQS 680** features the largest battery pack available in an electric vehicle in India, boasting a massive **122 kWh** battery. Here are the key contenders for the biggest battery electric cars in India for 2026: - **Largest Battery (Luxury):** **Mercedes-Maybach EQS 680** (122 kWh). - **Largest Battery (Premium/Executive):** **Audi Q8 e-tron**, which offers a 114 kWh battery. - **Upcoming Top Contenders (Mainstream/Performance):** - **Mahindra BE 6**: Set to offer up to a 79 kWh battery, providing high performance and long range. - **Tata Harrier EV**: Positioned to have the largest battery pack within the Tata EV lineup. - **Tata Curvv.ev**: Features a 55 kWh battery with an estimated 585 km range. **Key Trends for 2026:** - **Increased Range:** The 2026 Hyundai Ioniq 5 is expected to get a larger battery with over 690 km range. - **Improved Charging:** Many 2026 models support 800V fast charging, allowing for 10-80% charges in roughly 18-26 minutes. Would you like to compare the **fastest charging times** or the **best range-per-charge** in the 2026 lineup?