About these prices
The table below lists every BYD EV sold new in Thailand as of 2026. If you are shopping on a budget, the entry point is the BYD ATTO 1 Dynamic at ฿429,900, while the most expensive catalog model is the BYD Sealion 7 AWD Performance at ฿1,299,900. For maximum range, the BYD Seal Premium RWD leads the lineup at 650 km on a single charge. Across 18 catalog models the average price works out to about ฿831,011, covering Sedan, SUV, Hatchback body styles.
These are reference prices from the official Thailand catalog — the same figures used across RODFAIFA model pages. They are not live dealer quotations: promotions, model-year changes and optional equipment can shift the amount a seller asks, and used examples are priced by condition, mileage and battery health. Use the table to compare trims, then open a model page for battery, performance and charging data, or browse current used BYD listings to see what owners are actually asking.
Catalog price table
| Model | Price | Range | Battery |
|---|---|---|---|
| ATTO 1 Dynamic | ฿429,900 | 300 km | 30 kWh |
| ATTO 1 Premium | ฿459,900 | 380 km | 39 kWh |
| Dolphin Standard Range (New) | ฿509,900 | 410 km | 45 kWh |
| Dolphin Extended Range (New) | ฿599,900 | 490 km | 60 kWh |
| ATTO 2 Dynamic | ฿629,900 | 410 km | 51 kWh |
| ATTO 2 Premium | ฿659,900 | 410 km | 51 kWh |
| Atto 3 Dynamic (New) | ฿669,900 | 410 km | 50 kWh |
| Atto 3 Premium (New) | ฿669,900 | 410 km | 50 kWh |
| Atto 3 Extended Range (New) | ฿769,900 | 480 km | 60 kWh |
| SEAL 6 Dynamic | ฿899,900 | 485 km | 57 kWh |
| M6 Dynamic | ฿909,900 | 420 km | 55 kWh |
| SEAL 6 Premium | ฿949,900 | 485 km | 57 kWh |
| Seal Dynamic RWD | ฿989,900 | 510 km | 61 kWh |
| M6 Extended | ฿1,009,900 | 530 km | 72 kWh |
| Seal Premium RWD | ฿1,099,900 | 650 km | 83 kWh |
| Seal Performance AWD | ฿1,199,900 | 580 km | 83 kWh |
| Sealion 7 Premium | ฿1,199,900 | 502 km | 83 kWh |
| Sealion 7 AWD Performance | ฿1,299,900 | 440 km | 91 kWh |
Catalog prices are last-verified reference MSRP, not a live dealer quotation.
Frequently asked questions
What is the cheapest BYD EV in Thailand?
As of 2026, the BYD ATTO 1 Dynamic is the most affordable catalog model at ฿429,900. Price can vary by dealer promotion and model year, so confirm the current offer directly with a seller before ordering.
Which BYD EV has the longest range?
The BYD Seal Premium RWD tops the lineup with up to 650 km on a full charge. Real-world range depends on speed, traffic, weather and climate-control use, so treat the catalog figure as a ceiling.
Do these prices include registration and tax?
Catalog prices are the manufacturer reference for the car and typically reflect Thailand retail including excise, VAT and first registration where the maker states it. Always ask the dealer for a full out-the-door quote covering registration, insurance and any promotion before you commit.
Should I get a battery-health check on a used BYD?
Yes — battery condition is the biggest driver of a used EV's value and remaining range. Ask the seller for service records and a battery-health report, and test the charging behaviour before you buy.