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




- you'd rather save ฿150,000 for similar specs
- the quicker 0–100 (6.5 s) matters
- you charge on the road often (140 kW DC peak)
▸ Where they differ
▸ evchu Score
Dolphin Standard Range
- Value97
- Range37
- Cost to own92
- Charging5
- Performance2
MG4 Electric X Long Range
- Value93
- Range44
- Cost to own88
- Charging40
- Performance49
All-in ฿/month over 5 years — purchase minus resale, plus charging, insurance, tax and upkeep.
Over 5 years the BYD Dolphin Standard Range costs about ฿615/mo less to own — roughly ฿36,877 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 Standard Range or the MG MG4 Electric X Long Range?
The BYD Dolphin Standard Range is cheaper — ฿150,000 less than the MG MG4 Electric X Long Range at current prices.
Which has more range, the BYD Dolphin Standard Range or the MG MG4 Electric X Long Range?
The MG MG4 Electric X Long Range has the longer WLTP range — 25 km more than the BYD Dolphin Standard Range.
Which charges faster, the BYD Dolphin Standard Range or the MG MG4 Electric X Long Range?
The MG MG4 Electric X Long Range charges faster, with DC fast charging at up to 140 kW.
Which is quicker, the BYD Dolphin Standard Range or the MG MG4 Electric X Long Range?
The MG MG4 Electric X Long Range is quicker, with the faster 0–100 km/h time.

