Side by side

BYD Atto 3 Premium vs MG MGS5 EV X+ Sunroof

Same body type (compact suv) — comparable price, specs and features.

Prices checked 25 May 2026
BYD Atto 3 Premium
฿799,900MY 2026
Buy new
MG MGS5 EV X+ Sunroof
฿839,900MY 2025
Buy new
▸ Race them on a real trip
Watch BYD Atto 3 vs MG MGS5 EV drive Bangkok → Chiang Mai
Same route, real charge stops for each EV, head-to-head ranking on cost, time and stops.
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BYDAtto3
฿799,900
vs
MGMGS5EV
฿839,900
Which one's for you

neither side has a clear edge on the headline numbers — feature differences and feel are the tiebreakers.

Where they differ

Current price
Atto 3 Premium
฿799,900
MGS5 EV X+ Sunroof
฿839,900
WLTP range
Atto 3 Premium
345 km
MGS5 EV X+ Sunroof
340 km
DC charging
Atto 3 Premium
88 kW
MGS5 EV X+ Sunroof
88 kW
0–100 km/h
Atto 3 Premium
7.9 s
MGS5 EV X+ Sunroof
8 s
Battery
Atto 3 Premium
50.25 kWh
MGS5 EV X+ Sunroof
50 kWh
Top speed
Atto 3 Premium
160 km/h
MGS5 EV X+ Sunroof
175 km/h

evchu Score

Atto 3 Premium

47
evchu Score
Niche pick
Strongest for Cost to own
  • Value77
  • Range16
  • Cost to own84
  • Charging23
  • Performance21

MGS5 EV X+ Sunroof

45
evchu Score
Niche pick
Strongest for Cost to own
  • Value74
  • Range15
  • Cost to own81
  • Charging23
  • Performance20
Cost of ownership, head to head

All-in ฿/month over 5 years — purchase minus resale, plus charging, insurance, tax and upkeep.

Atto 3 Premium
฿12,912/mo
5-yr total: ฿774,702
Lower cost
MGS5 EV X+ Sunroof
฿10,256/mo
5-yr total: ฿615,352

Over 5 years the MG MGS5 EV X+ Sunroof costs about ฿2,656/mo less to own — roughly ฿159,350 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 Atto 3 Premium or the MG MGS5 EV X+ Sunroof?

The BYD Atto 3 Premium is cheaper — ฿40,000 less than the MG MGS5 EV X+ Sunroof at current prices.

Which has more range, the BYD Atto 3 Premium or the MG MGS5 EV X+ Sunroof?

The BYD Atto 3 Premium has the longer WLTP range — 5 km more than the MG MGS5 EV X+ Sunroof.

Which is quicker, the BYD Atto 3 Premium or the MG MGS5 EV X+ Sunroof?

The BYD Atto 3 Premium is quicker, with the faster 0–100 km/h time.

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