Answered 29 May 2026
When looking for the electric car with the **biggest battery pack** in India, the answer depends heavily on whether you are looking at the ultra-luxury market or the mainstream segments.
The title for the absolute largest battery pack currently belongs to the **Mercedes-Benz G-Class Electric (G 580)**, closely followed by BMW's flagship luxury EVs.
Here is the breakdown of the electric cars with the biggest batteries in India across different price segments.
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## 1. Ultra-Luxury Segment (100+ kWh)
If budget is no bar, the absolute biggest batteries are found in the top-tier European luxury models:
* **Mercedes-Benz G-Class Electric:** **116 kWh**
* * *Claimed Range:* ~473 km
* *The Vibe:* A massive battery built to power a heavy, aerodynamic-defying, hardcore off-road icon.
* **BMW iX / BMW i7:** **111.5 kWh**
* * *Claimed Range:* 575 to 625 km
* *The Vibe:* Built for high-speed grand touring and maximum premium cabin comfort.
* **Mercedes-Benz EQS (Sedan / SUV):** **107.8 kWh**
* * *Claimed Range:* Up to 857 km (ARAI)
* *The Vibe:* While slightly smaller in capacity than the G-Wagon, the EQS’s world-class aerodynamics make it the **longest-range EV** in India.
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## 2. Premium / Mid-Luxury Segment (70 kWh to 90 kWh)
Moving into the ₹40 Lakh to ₹1.5 Crore range, these vehicles balance massive battery packs with highly efficient platforms:
* **Kia EV6:** **84 kWh** (Claimed Range: 708 km ARAI)
* **BMW i4:** **83.9 kWh** (Claimed Range: 590 km WLTP)
* **BYD Seal:** **82.56 kWh** (Premium & Performance variants; Claimed Range: ~510–580 km)
* **Volvo XC40 / C40 Recharge:** **78 kWh** (Claimed Range: 500+ km)
* **Hyundai Ioniq 5:** **72.6 kWh** (Claimed Range: 631 km ARAI)
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## 3. Mass-Market Segment (Sub-₹30 Lakh)
If you are looking for the biggest battery without spending luxury-car money, Indian and global manufacturers have significantly scaled up battery capacities for mainstream buyers:
* **Tata Harrier EV:** **75 kWh**
* * *Claimed Range:* ~627 km
* *The Pick:* It offers the largest battery pack in a locally manufactured vehicle under ₹30–35 Lakh, featuring an optional AWD system.
* **Mahindra XEV 9e / BE 6:** **~79 kWh** (Top-tier variants on the INGLO platform)
* * *Claimed Range:* ~540 to 650+ km depending on variants.
* *The Pick:* Mahindra’s "Born Electric" SUVs offer highly competitive, massive battery packs for their price bracket.
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### Summary Comparison
| Car Model | Battery Capacity | Price Bracket (Ex-showroom) |
|:--- |:--- |:--- |
| **Mercedes-Benz G-Class Electric** | **116 kWh** | ₹3.10 Crore+ |
| **BMW iX** | **111.5 kWh** | ₹1.20 - ₹1.40 Crore |
| **Mercedes-Benz EQS** | **107.8 kWh** | ₹1.30 Crore+ |
| **Kia EV6** | **84 kWh** | ₹61 Lakh+ |
| **Mahindra XEV 9e** (Top Var.) | **~79 kWh** | ₹22 - ₹31 Lakh |
| **Tata Harrier EV** | **75 kWh** | ₹25 - ₹30 Lakh (Est.) |
Are you looking to buy a premium luxury cruiser, or are you looking for the best battery-to-price ratio in the mainstream market?