If you mean the **longest real-world driving range on a single charge in India in 2026**, the answer depends on budget. ### Overall longest real-world range The clear leader is the Mercedes-Benz EQS 580 4MATIC. - Claimed range: **857 km (ARAI)** - Expected real-world range: roughly **600–700 km** depending on speed, weather, terrain, and AC usage. It remains the longest-range EV sold in India. ### Best real-world range among mainstream EVs For buyers below the luxury segment, these are the strongest performers: | EV | Claimed Range | Typical Real-World Range | |------|------:|------:| | Mahindra XEV 9e | 656 km (MIDC) | ~456 km | | Mahindra BE 6 | 683 km (MIDC) | ~449 km | | Tata Harrier EV | 627 km (ARAI) | ~438 km | | Hyundai Ioniq 5 | 690 km (ARAI) | ~480–540 km expected | | BYD Seal | Up to 650 km | Generally 450+ km in mixed use | ### Best choice for highway road trips If budget is not a concern: 1. Mercedes-Benz EQS 580 4MATIC 2. Hyundai Ioniq 5 3. Kia EV6 4. BYD Seal ### Best value-for-money long-range EV The Mahindra XEV 9e and Mahindra BE 6 currently offer some of the best real-world range per rupee in India, delivering around 450 km of practical range at a fraction of the EQS price. If you're looking to buy one, I can also rank the **top 5 EVs in India by actual highway range at 100–120 km/h**, which is often more useful than official test-cycle figures.
Brands named
Sources cited · 3
- Longest Range Electric Car in India 2026: Top Picks That Kill Range Anxiety for Good - Car Quest Indiacarquestindia.com/longest-range-electric-car
- Electric Cars with the Best Real-World Range in India in 2026evindexindia.com/ev-index/electric-cars-best-real-world-range-india-2026
- Hyundai Ioniq 5 — Hyundai Motor India | EV Index Indiaevindexindia.com/models/hyundai-ioniq-5