Side by side
Aion UT 500 Premium vs BYD Dolphin Extended Range
Same body type (hatchback) — comparable price, specs and features.
neither side has a clear edge on the headline numbers — feature differences and feel are the tiebreakers.
▸ Where they differ
All-in ฿/month over 5 years — purchase minus resale, plus charging, insurance, tax and upkeep.
Over 5 years the BYD Dolphin Extended Range costs about ฿683/mo less to own — roughly ฿40,991 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 Aion UT 500 Premium or the BYD Dolphin Extended Range?
The BYD Dolphin Extended Range is cheaper — ฿30,000 less than the Aion UT 500 Premium at current prices.
Which has more range, the Aion UT 500 Premium or the BYD Dolphin Extended Range?
The BYD Dolphin Extended Range has the longer WLTP range — 37 km more than the Aion UT 500 Premium.
Which charges faster, the Aion UT 500 Premium or the BYD Dolphin Extended Range?
The BYD Dolphin Extended Range charges faster, with DC fast charging at up to 88 kW.
Which is quicker, the Aion UT 500 Premium or the BYD Dolphin Extended Range?
The BYD Dolphin Extended Range is quicker, with the faster 0–100 km/h time.
