If you mean the **longest real-world usable range** among EVs available or launching in India in 2026, the leader is currently the Mercedes-Benz EQS — especially the newer 450+/580 variants. Here’s the realistic picture for India in 2026: | EV | Claimed Range | Estimated Real-World Range in India | Notes | |---|---:|---:|---| | Mercedes-Benz EQS | 775–857 km | ~600–700 km | Longest practical highway range in India today | | Mercedes-Benz CLA Electric | up to 792 km | ~550–650 km | Upcoming; likely among most efficient EVs | | Tesla Model Y | 661–681 km | ~500–580 km | Strong efficiency + charging ecosystem | | Kia EV9 | 561 km | ~430–500 km | Big SUV, less efficient | | BYD Sealion 7 | 542–567 km | ~350–450 km | Good value but lower highway efficiency | | Mahindra XEV 9e | — | ~450+ km | Best among mainstream Indian EVs | The Mercedes-Benz EQS stands out because of: - massive battery pack, - extremely low aerodynamic drag, - excellent highway efficiency, - luxury comfort for long-distance travel. Autocar India and EV Database both place the EQS among the highest-range EVs globally and in India. For **mainstream (non-luxury) EVs in India**, the current real-world leaders are: 1. Mahindra XEV 9e — ~456 km tested 2. Mahindra BE 6 — ~449 km 3. Tata Harrier EV — ~438 km 4. Hyundai Creta Electric — ~432 km A few important caveats: - Indian summer heat, AC usage, speed above 100 km/h, and highway driving can reduce range by 20–35%. - Chinese CLTC figures (used by some BYD models) are usually optimistic. - Real-world highway range matters more than brochure range. If you want, I can also give: - **Best EV under ₹20 lakh for range** - **Best highway EV in India** - **Longest-range SUV EV** - **Cheapest EV with 400+ km real range** - **Upcoming 1000 km EVs likely for India**
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- Top EVs with highest range in India, price, claimed range figures - Introduction | Autocar Indiaautocarindia.com/auto-features/top-evs-with-highest-range-in-india-price-claimed-range-figures-427851
- Electric Cars with the Best Real-World Range in India in 2026evindexindia.com/ev-index/electric-cars-best-real-world-range-india-2026