Electric car with biggest battery India 2026

As of 2026, the electric car with the **biggest battery currently available in India** is the Mercedes-Benz EQS with a massive **107.8 kWh** battery pack. It also delivers one of the longest ranges in the country — up to **857 km (WLTP)**. Here are the biggest-battery EVs in India right now: | EV | Battery Size | Claimed Range | |---|---:|---:| | Mercedes-Benz EQS | 107.8 kWh | 857 km | | Skoda Peaq | 89 kWh | 600+ km | | Hyundai Ioniq 5 | 84 kWh | 690 km | | Mahindra BE 6 | 79 kWh | 682 km | | Tata Harrier EV | 75 kWh | 627 km | Key points: - The Mercedes-Benz EQS is currently the battery king in India. - Among Indian brands, Mahindra BE 6 has the largest battery at 79 kWh. - The updated Hyundai Ioniq 5 now uses an 84 kWh pack and is one of the best premium EVs for long-distance travel. - Upcoming premium EVs like the Skoda Peaq may push battery sizes even higher soon.

The title for the electric car with the **biggest battery pack available in India** goes to the **Mercedes-Benz EQS SUV** (including its ultra-luxury Mercedes-Maybach EQS 680 variant). Here is how the landscape shapes up across both the luxury and mainstream segments: ## The Absolute King (Luxury Segment) The **Mercedes-Benz EQS SUV** packs a mammoth **122 kWh** battery pack. * **Variants:** EQS SUV 450, 580, and the Maybach EQS 680. * **Claimed Range:** Up to **820 km** on a single charge (for the 5-seater EQS 450 SUV variant). * **Price:** Starting from ~₹1.28 Crore to ₹2.25 Crore+ (Ex-showroom). Close behind it is its sedan sibling, the **Mercedes-Benz EQS Sedan (EQS 580)**, which carries a **107.8 kWh** battery pack but holds the record for the highest ARAI-certified range in India at a staggering **857 km** due to its highly aerodynamic shape. --- ## The Mass-Market/Mainstream Leaders If you look outside the luxury segment at cars under ₹35 Lakhs, automakers have significantly upgraded their battery sizes. The vehicles with the biggest batteries in the mass-market segment include: | Car Model | Battery Capacity | Claimed Range | Price Range (Ex-showroom) | |:--- |:--- |:--- |:--- | | **Mahindra BE 6** | **79 kWh** | ~683 km | ₹18.90 – ₹28.49 Lakh | | **Mahindra XEV 9e** | **79 kWh** | ~679 km | ₹21.90 – ₹31.25 Lakh | | **Tata Harrier EV** | **75 kWh** | ~627 km | ₹21.49 – ₹30.23 Lakh | | **Maruti Suzuki e Vitara** / **Toyota EBELLA** | **61 kWh** (Top Variant) | ~500+ km | ₹15.99 – ₹21.00 Lakh | Are you looking for a premium flagship luxury cruiser, or are you scouting for the best battery-to-price ratio in the mid-range SUV segment?

The **Mercedes-Benz EQS** (both the sedan and the SUV versions) features the **biggest battery pack** currently available in an electric car in India, boasting a massive **107.8 kWh lithium-ion battery**. The vehicle's enormous battery helps it secure the title of India's longest-range EV, delivering an ARAI-certified range of up to **857 kilometres** on a single charge. Depending on your budget or target segment, the leadership in battery size varies considerably. 👑 The Absolute Leader (Luxury Segment) - **Car Model:** Mercedes-Benz EQS 580 4MATIC / Celebration Edition - **Battery Capacity:** **107.8 kWh** - **Claimed Range:** 817 km to 857 km (ARAI-certified) - **Approximate Price:** ₹1.30 Crore – ₹1.55 Crore (Ex-showroom, locally assembled) 🔋 Biggest Batteries by Budget Segments If you are looking outside the ultra-luxury segment, mainstream carmakers have aggressively updated their line-ups with bigger battery capacities. 1. Under ₹20 Lakhs – ₹30 Lakhs (Mass Market Flagships)! **Mahindra BE 6 & Mahindra XEV 9e:** These feature a **79 kWh** battery pack (soured using components from Volkswagen's MEB platform). It delivers a claimed range of up to **683 km**. Prices range from ₹18.90 Lakh to ₹31.25 Lakh.! **Tata Harrier EV / Tata Safari EV:** These flagship SUVs carry a **75 kWh** battery pack, offering up to **627 km** of range.! **VinFast VF 6:** For under ₹20 Lakhs, it packs a **59.6 kWh** battery pack yielding a 463 km claimed range. 2. Under ₹15 Lakhs (Mid-Budget)! **MG Windsor EV:** Offers a **52.9 kWh** battery pack option on its top-tier variants, giving a certified range of **449 km**.! **Maruti Suzuki e Vitara:** Maruti's flagship EV entry packs a **61 kWh** battery pack in its higher-spec and AWD variants, claiming a range of up to **543 km**. 3. Under ₹10 Lakhs (Entry-Level Budget)! **Tata Punch EV:** The updated model offers a **40 kWh** battery pack (Long Range variant), which is the largest available at this price point, offering a claimed range of **350 km**. Real-World Range Expectation Keep in mind that real-world range for most EVs typically drops **25% to 30% lower** than the advertised ARAI/brochure range due to Indian traffic, weather conditions, and AC usage. For example, the 79 kWh Mahindra battery safely yields about 430–480 km of actual driving distance. Are you looking to buy a vehicle within a **specific price budget**, or do you need a particular **body style** like a 7-seater or compact SUV? Let me know, and I can narrow down the top battery performers for your exact needs!