Side by side
BYD Dolphin Extended Range vs MG MG4 Electric D Standard Range
Same body type (hatchback) — comparable price, specs and features.




- you need the longer real-world range (47 km more)
- the quicker 0–100 (7 s) matters
- you'd rather save ฿60,000 for similar specs
- you charge on the road often (120 kW DC peak)
▸ Where they differ
All-in ฿/month over 5 years — purchase minus resale, plus charging, insurance, tax and upkeep.
Over 5 years the MG MG4 Electric D Standard Range costs about ฿611/mo less to own — roughly ฿36,692 cheaper all-in.
Estimate: 15,000 km/yr, charged mostly at home. Resale from used-market data where available, else a conservative segment estimate.
▸ Common questions
Which is cheaper, the BYD Dolphin Extended Range or the MG MG4 Electric D Standard Range?
The MG MG4 Electric D Standard Range is cheaper — ฿60,000 less than the BYD Dolphin Extended Range at current prices.
Which has more range, the BYD Dolphin Extended Range or the MG MG4 Electric D Standard Range?
The BYD Dolphin Extended Range has the longer WLTP range — 47 km more than the MG MG4 Electric D Standard Range.
Which charges faster, the BYD Dolphin Extended Range or the MG MG4 Electric D Standard Range?
The MG MG4 Electric D Standard Range charges faster, with DC fast charging at up to 120 kW.
Which is quicker, the BYD Dolphin Extended Range or the MG MG4 Electric D Standard Range?
The BYD Dolphin Extended Range is quicker, with the faster 0–100 km/h time.