Side by side
Aion UT 500 Premium vs BYD Dolphin Standard Range
Same body type (hatchback) — comparable price, specs and features.




- the quicker 0–100 (7.3 s) matters
- headroom matters — 9.8 kWh more battery
- you'd rather save ฿70,000 for similar specs
▸ Where they differ
▸ evchu Score
UT 500 Premium
- Value91
- Range26
- Cost to own88
- Charging16
- Performance34
Dolphin Standard Range
- Value92
- Range18
- Cost to own90
- Charging5
- Performance2
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 ฿1,053/mo less to own — roughly ฿63,209 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 Standard Range?
The BYD Dolphin Standard Range is cheaper — ฿70,000 less than the Aion UT 500 Premium at current prices.
Which has more range, the Aion UT 500 Premium or the BYD Dolphin Standard Range?
The Aion UT 500 Premium has the longer WLTP range — 30 km more than the BYD Dolphin Standard Range.
Which charges faster, the Aion UT 500 Premium or the BYD Dolphin Standard Range?
The Aion UT 500 Premium charges faster, with DC fast charging at up to 80 kW.
Which is quicker, the Aion UT 500 Premium or the BYD Dolphin Standard Range?
The Aion UT 500 Premium is quicker, with the faster 0–100 km/h time.

