BYD India Dolphin vs MG Motor India 4 EV — 427 km vs 450 km, full head-to-head (2026)

BYD India Dolphin vs MG Motor India 4 EV — quick spec snapshot

At a glance — price: ₹15,00,000 (BYD India Dolphin) vs ₹18,00,000 (MG Motor India 4 EV). Battery: 44.9 kWh vs 64 kWh. Range: 427 km vs 450 km. Charge time (AC): 8 hr vs 8 hr. Power: 177 bhp vs 203 bhp. Top speed: 160 km/h vs 160 km/h. Seating: 5 vs 5. Warranty: 8 yr vs 8 yr. Motor: PMSM vs PMSM. Ground clearance: 150 mm vs 150 mm.

Price and value — BYD India Dolphin vs MG Motor India 4 EV

Both the BYD India Dolphin and the MG Motor India 4 EV have specific price stories worth understanding before signing the cheque. On ex-showroom, the BYD India Dolphin comes in cheaper by roughly ₹3,00,000. List prices: BYD India Dolphin at ₹15,00,000, MG Motor India 4 EV at ₹18,00,000. Yearly maintenance comes in at ₹12,000 for the BYD India Dolphin versus ₹12,000 for the MG Motor India 4 EV — a small line individually, meaningful over five years. Per-km energy: ₹0.95 on the BYD India Dolphin vs ₹1.28 on the MG Motor India 4 EV.

Range and charging — BYD India Dolphin vs MG Motor India 4 EV

Daily range matters less than peak fast-charge speed for highway use — and the BYD India Dolphin and MG Motor India 4 EV split on exactly that. Quoted range favours the MG Motor India 4 EV. BYD India Dolphin: 44.9 kWh pack, 427 km claimed. MG Motor India 4 EV: 64 kWh pack, 450 km claimed. BYD India Dolphin fast-charges as: 30-80% in 30 min. MG Motor India 4 EV fast-charges as: 10-80% in 35 min (150kW). Real-world derate is typically 15–25% off the claim on both, larger in cold and at sustained highway speeds.

Practicality — BYD India Dolphin vs MG Motor India 4 EV

Same footprint, different priorities — the BYD India Dolphin and the MG Motor India 4 EV use their dimensions in distinct ways. Body type: BYD India Dolphin is a Electric hatchback; MG Motor India 4 EV is a Electric hatchback. Boot space — 345L (BYD India Dolphin) vs 363L (MG Motor India 4 EV). Ground clearance — 150 mm vs 150 mm. Seating — 5 on the BYD India Dolphin, 5 on the MG Motor India 4 EV. Top speed of 160 km/h on the BYD India Dolphin and 160 km/h on the MG Motor India 4 EV — neither is the deciding line for typical buyers, but it indexes how the platform is tuned.

Owner experience — BYD India Dolphin vs MG Motor India 4 EV

Owner-reported issues on both the BYD India Dolphin and the MG Motor India 4 EV cluster in different areas. On the BYD India Dolphin, the recurring owner reports point at: Not yet launched in India; Real-world range 15-20% below ARAI claim. On the MG Motor India 4 EV, the most-cited issues are: Not yet launched; Real-world range 15-20% below ARAI claim. Neither list is disqualifying — every EV in this segment has a short list of niggles, and most are workshop-fixable or OTA-patchable. The pattern matters more than any single item: pick the one whose failure modes you can live with.

Where each wins

Each of the BYD India Dolphin and the MG Motor India 4 EV owns a particular flavour of EV ownership — the right pick depends on which flavour you want. Pick the MG Motor India 4 EV if range is your decisive line, given it stretches 450 km on the brochure. Pick the BYD India Dolphin if sticker price is the decisive line — the ex-showroom gap pays for a year of EV running cost outright. The BYD India Dolphin also wins on: 427 km range at ₹15L — incredible value if pricing holds. The MG Motor India 4 EV wins on: 450 km range — excellent for a hatchback. Neither pick is a mistake — the BYD India Dolphin and the MG Motor India 4 EV are both honest electric cars at their respective price points.

BYD India Dolphin vs MG Motor India 4 EV by use case

If your usage is mixed — some city, some highway — the trade-off between the BYD India Dolphin and the MG Motor India 4 EV narrows. City commuting — the BYD India Dolphin is the easier daily companion; both work, but the smaller car is happier in tight parking and dense traffic. Highway and weekend trips — the MG Motor India 4 EV pulls ahead thanks to the longer claimed range and the larger pack. Family duty — the MG Motor India 4 EV wins on practical space. First EV — the BYD India Dolphin is the lower-risk pick on price and learning curve. Fleet — service-network coverage outweighs spec; check both networks in your operating geography.

Practical next steps

Ask the dealer for the BYD India Dolphin's and MG Motor India 4 EV's most-recent OTA version notes — software maturity is the variable buyers most often overlook.

Frequently asked questions

Which is safer — BYD India Dolphin or MG Motor India 4 EV?

Both carry credible safety kits. BYD India Dolphin: 6 airbags, ESC, TPMS. MG Motor India 4 EV: 6 airbags, ADAS Level 2, 360° camera. Check the official crash rating for each in your region — those numbers are the cleanest comparison.

Which has better resale value, BYD India Dolphin or MG Motor India 4 EV?

Resale on the BYD India Dolphin and the MG Motor India 4 EV closely tracks the brand's overall EV reputation and the local service network. BYD India's field reputation is documented as: Best battery tech globally. e6 is popular with ride-hailing fleets. Atto 3 is well-specced for the price. Seal is performance-oriented. Chinese origin is a concern for some buyers.. MG Motor India's is: Premium 4W EVs with good range and features. ZS EV is well-liked by enthusiasts. Comet EV is polarizing — tiny but fun. Limited service network vs Tata.. Match that against your city before assuming either has the residual advantage.

Which is cheaper to maintain — BYD India Dolphin or MG Motor India 4 EV?

Annual scheduled maintenance comes in at ₹12,000 on the BYD India Dolphin versus ₹12,000 on the MG Motor India 4 EV. Both are well below comparable petrol cars; the gap between them is small enough that other factors usually decide.