Side by side
Aion Hyptec HT 620 Luxury (Gull-Wing) vs BYD Sealion 7 AWD Performance
Same body type (mid suv) — comparable price, specs and features.
Prices checked 12 Nov 2026
฿1,624,000MY 2026
฿1,299,900MY 2026
▸ Race them on a real trip
Watch Aion Hyptec HT vs BYD Sealion 7 drive Bangkok → Chiang Mai
Same route, real charge stops for each EV, head-to-head ranking on cost, time and stops.
🏁 Start race
evchu.com
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฿1,624,000
vs
฿1,299,900
▸ Which one's for you
Pick the Aion Hyptec HT 620 Luxury (Gull-Wing) if
- you charge on the road often (280 kW DC peak)
Pick the BYD Sealion 7 AWD Performance if
- you'd rather save ฿324,100 for similar specs
- the quicker 0–100 (4.5 s) matters
▸ Where they differ
Current price
Hyptec HT 620 Luxury (Gull-Wing)
฿1,624,000
Sealion 7 AWD Performance
฿1,299,900
Range
Hyptec HT 620 Luxury (Gull-Wing)
484 km
Sealion 7 AWD Performance
—
DC charging
Hyptec HT 620 Luxury (Gull-Wing)
280 kW
Sealion 7 AWD Performance
150 kW
0–100 km/h
Hyptec HT 620 Luxury (Gull-Wing)
5.8 s
Sealion 7 AWD Performance
4.5 s
Battery
Hyptec HT 620 Luxury (Gull-Wing)
83.3 kWh
Sealion 7 AWD Performance
82.5 kWh
Top speed
Hyptec HT 620 Luxury (Gull-Wing)
183 km/h
Sealion 7 AWD Performance
—
▸ Common questions
Which is cheaper, the Aion Hyptec HT 620 Luxury (Gull-Wing) or the BYD Sealion 7 AWD Performance?
The BYD Sealion 7 AWD Performance is cheaper — ฿324,100 less than the Aion Hyptec HT 620 Luxury (Gull-Wing) at current prices.
Which charges faster, the Aion Hyptec HT 620 Luxury (Gull-Wing) or the BYD Sealion 7 AWD Performance?
The Aion Hyptec HT 620 Luxury (Gull-Wing) charges faster, with DC fast charging at up to 280 kW.
Which is quicker, the Aion Hyptec HT 620 Luxury (Gull-Wing) or the BYD Sealion 7 AWD Performance?
The BYD Sealion 7 AWD Performance is quicker, with the faster 0–100 km/h time.
▸ Explore the bracket
