Choose a model

Eight electric models on sale in Thailand

Front rowAtto 1 ฿429,900Dolphin ฿599,900Atto 2 ฿629,900Middle rowAtto 3 ฿799,900Seal 6 ฿799,900M6 ฿909,900Back rowSealion 7 ฿1,199,900Seal ฿1,325,000Front rowAtto 1 ฿429,900Dolphin ฿599,900Atto 2 ฿629,900Atto 3 ฿799,900Back rowSeal 6 ฿799,900M6 ฿909,900Sealion 7 ฿1,199,900Seal ฿1,325,000

BYD electric cars in Thailand.

Number one in EV registrations.

Eight models on sale, ฿429,900 to ฿1,599,000, across hatchbacks, SUVs, sedans and MPVs. #1 of 47 brands in DLT first registrations, Nov 2025 – Oct 2026: 16.4% of every battery-electric passenger car registered.

Choose a modelOpen the BYD file

On sale

8 models

19 trims

From

฿429,900

to ฿1,599,000

DLT registrations

#1 of 47

16.4% of battery-EV first registrations, 12 months to October 2026

In Thailand since

2022

10 Aug 2022

Built in Thailand

Rayong

Builds the Dolphin, Atto 3 and Seal

The range

Eight models, ฿429,900 to ฿1,599,000. Two hatchbacks, three SUVs, two sedans and one MPV.

One price ruler for the whole range, cheapest trim to dearest. The best evchu Score in it is the Seal Premium at 63, joint #21 of 234 scored trims on sale.

hatchbacks2

Atto 1from ฿429,900Hatchback · 2 trims53Niche pickPremiumIn the showroom
Dolphinfrom ฿599,900Hatchback · 2 trims59Solid choiceExtended RangeIn the showroom

SUVs3

Atto 2from ฿629,900Compact SUV · 2 trims · the third-cheapest of 72 electric SUVs47Niche pickDynamicIn the showroom
Atto 3from ฿799,900Compact SUV · 2 trims53Niche pickExtendedIn the showroom
Sealion 7from ฿1,199,900Mid-size SUV · 3 trimsNo Score yetIn the showroom

sedans2

Seal 6from ฿799,900Sedan · 3 trims · the third-cheapest of 21 electric sedansNo Score yetIn the showroom
Sealfrom ฿1,325,000Sedan · 3 trims63Solid choicePremiumIn the showroom

MPVs1

M6from ฿909,900MPV · 2 trims · the third-cheapest of 9 electric MPVs51Niche pickExtendedIn the showroom

No evchu Score yet for Seal 6 and Sealion 7: too few published figures to score.

Compare them side by side →

BYD in Thailand

The most-registered EV brand in Thailand. 16.4% of battery EVs first registered Nov 2025 – Oct 2026.

33,955

BYD battery EVs first registered, Nov 2025 – Oct 2026. On the 12 months published in both years, registrations rose 7%.

#1 of 47

brands ranked by DLT first registrations over the same 12 months.

16.4%

of all 207,226 battery EVs the DLT recorded in those months.

Oct 20262,930 BYD17% of 17,265 battery EVs

BYD first registrations a monthShare of all battery-EV first registrations (DLT fuel-type figures, from Jan 2025)

Source: DLT first registrations, November 2022 – October 2026. Battery-EV totals: DLT fuel-type figures. Monthly figures swing from month to month; compare 12-month totals.

Brands, Nov 2025 – Oct 2026

  1. #1BYD33,955
  2. #2Jaecoo31,799
  3. #3MG28,650
  4. #4Aion18,669
  5. #5Geely15,143

By model, Nov 2025 – Oct 2026

Neck and neck: the Atto 3 leads the Dolphin by 568 over all months.

Calendar years

  • 202231212 months
  • 202330,43312 months
  • 202426,79512 months
  • 202532,661 · 27.5% of 118,722 BEVs12 months
  • 202629,511 · 16.2% of 182,681 BEVs10 of 12 months

Months the DLT did not publish are left out, not counted as zero. Battery-EV totals exist from January 2025.

Built in Thailand

Rayong

Rayong plant inaugurated July 4, 2024 — first BYD passenger-EV plant outside China and the first in Southeast Asia. 150,000 units/year capacity. Produces 5 nameplates today — 3 BEVs (Atto 3, Dolphin, Seal) and 2 PHEVs (Seal 05 DM-i, Sealion 6 DM-i). Sealion 7 is CBU-China, not locally assembled. Plant milestones: 100,000th delivery Oct 16 2025 (AP's first market past 100k); 70,000th unit Nov 27 2025 (a Sealion 6 DM-i).

Atto 3DolphinSealSeal 05 DM-iSealion 6 DM-i

From the research file. Grey: built there, not in evchu’s battery-EV catalogue.

The price story

Three cuts and four rises we can confirm. Since the Atto 3 arrived in October 2022.

List prices only. A price counts once our price checks have seen it on two different days, or when the research file dates it with a source; launch offers and campaign prices are kept apart. 6 recorded moves did not pass and are listed at the end.

3

List-price cuts

4

List-price rises

8

Model launches

6

Held back

−฿65,000

The biggest single move we can dateThe Sealion 7 AWD Performance went from ฿1,364,900 to ฿1,299,900 on 21 August 2026.

10 Oct2022

Atto 3 arrives at ฿1,199,900date from the research file

7 Jul2023

Dolphin arrives at ฿699,999date from the research file

28 Sep2023

Seal arrives at ฿1,325,000date from the research file

1 Jul2024

Atto 3 · Plant-opening price cut announced−฿340,000Offer, not list price

9 Sep2024

M6 arrives at ฿829,900Dynamic · first price on record · date from the research file

28 Nov2024

Sealion 7 arrives at ฿1,249,900date from the research file

24 Oct2025

Atto 3 · EV3.0 Best Deal campaign (to Dec 10, 2025)−฿170,000Offer, not list pricePremium ฿799,900 → ฿629,900

Atto 3 · EV3.0 Best Deal campaign (to Dec 10, 2025)−฿200,000Offer, not list priceExtended ฿899,900 → ฿699,900

15 Jan2026

Dolphin Extended Range+฿10,000฿709,900 (recorded 28 Nov 2024) → ฿719,900

M6 Dynamic+฿80,000฿829,900 (recorded 9 Sep 2024) → ฿909,900

M6 Extended+฿80,000฿929,900 (recorded 9 Sep 2024) → ฿1,009,900

Sealion 7 AWD Performance−฿35,000฿1,399,900 (recorded 28 Nov 2024) → ฿1,364,900

Sealion 7 Premium+฿15,000฿1,249,900 (recorded 28 Nov 2024) → ฿1,264,900

Mar2026

Atto 3 · BIMS 2026 promo−฿130,000Offer, not list pricePremium ฿799,900 → ฿669,900

Atto 3 · BIMS 2026 promo−฿80,000Offer, not list priceExtended ฿849,900 → ฿769,900

23 Mar2026

Seal 6 arrives at ฿899,900Dynamic · first price on record · date from the research file

Atto 2 arrives at ฿629,900Dynamic · first price on record · date from the research file

Atto 1 arrives at ฿429,900Dynamic · first price on record · date from the research file

6 Jul2026

Dolphin · Extended Range list cut−฿10,000Research filePartly verified

21 Aug2026

Sealion 7 AWD Performance−฿65,000฿1,364,900 → ฿1,299,900

Sealion 7 Premium−฿65,000฿1,264,900 → ฿1,199,900

Todaychecked 12 Nov 2026

฿429,900 to ฿1,599,000 across 19 trims on saleEach dot is a model's cheapest trim.

Prices from evchu's price records: dated prices from the research file, then our price checks. Dashed: two prices far apart on record, with no date for the move itself. Ringed: the research file's own account.

What we left out

6 recorded moves did not pass our checks: they stay in evchu's records, flagged, and are not counted above. We also hold 28 campaign prices, kept apart from list prices.

  • 3an open question in the research file
  • 3not in the research file's dated rows

evchu’s take · Buy or wait, today

Buy now on 5 models.

  • Atto 1Buy now

    Buy before 01 Jan 2027 — import excise set to rise. Excise on imported EVs is set to rise from 10% to 35% on 01 Jan 2027, and this car is imported. How much of the rise reaches the price is not known; passed on in full it would add up to ฿192,000.

  • Atto 2Buy now

    Buy before 01 Jan 2027 — import excise set to rise. Excise on imported EVs is set to rise from 10% to 35% on 01 Jan 2027, and this car is imported. How much of the rise reaches the price is not known; passed on in full it would add up to ฿282,000.

  • Seal 6Buy now

    Buy before 01 Jan 2027 — import excise set to rise. Excise on imported EVs is set to rise from 10% to 35% on 01 Jan 2027, and this car is imported. How much of the rise reaches the price is not known; passed on in full it would add up to ฿358,000.

  • M6Buy now

    Buy before 01 Jan 2027 — import excise set to rise. Excise on imported EVs is set to rise from 10% to 35% on 01 Jan 2027, and this car is imported. How much of the rise reaches the price is not known; passed on in full it would add up to ฿407,000.

  • Sealion 7Buy now

    Buy before 01 Jan 2027 — import excise set to rise. Excise on imported EVs is set to rise from 10% to 35% on 01 Jan 2027, and this car is imported. How much of the rise reaches the price is not known; passed on in full it would add up to ฿537,000.

Then: Monitor on the other three.

The verdict reads the cheapest trim's list-price history, announced facelifts and policy changes. Monitor means no reason to wait and no deal to rush: buy when you're ready.

Buy-or-wait calls for every EV →

Owning one

Owning a BYD. Sold by BYD Thailand.

Six years on the car, eight on the battery.

Vehicle6 years150,000 km
Battery8 years160,000 km
Motor8 years160,000 km

Drawn to scale, in years.

Who owns it

BYD Company Limited (Shenzhen)

Charging

SHARGE — Rêver's exclusive home-wallbox + showroom-charger partner. The SHARGE app aggregates 200+ public stations, including EA Anywhere, PEA VOLTA, and Evolt. · In-car nav integration with PEA Volta / EleX / Chargenet at the roaming/billing layer. Not yet confirmed by a primary source

Showrooms

100+ (as of mid-2024, with a target of 200 by end-2024); the exact May-2026 count is not confirmed. Not yet confirmed by a primary source

In Thailand since

2022Brand launch Aug 10 2022 — Atto 3 priced Oct 10 2022, deliveries from Nov 11 2022

not yet confirmed by a primary source

What’s next

What’s next for BYD. One item the research file is watching and a tax change on imported EVs.

Policy · from 1 Jan 2027

Cabinet approves 35% excise on imported EVs from 1 January 2027

  • Seal 6 · imported fully built from China
  • Sealion 7 · imported fully built from China
Origins as the research file states them. evchu doesn’t forecast what this does to any price. Announced 3 Nov 2026.

Source: thaipbs.or.th

Watching

Atto 3 Evo

Thailand status (verified May 11 2026): NOT yet announced.

Research file · Read the section →

Stories

10 evchu stories about BYD. The latest 3.

Launch · 21 Aug 2026BYD Sealion 7 adds the AWD Ultimate at ฿1,349,900The AWD Ultimate has a 91.3 kWh battery.Read the story →Price cut · 21 Aug 2026BYD cuts the Sealion 7 by ฿65,000Two versions of the Sealion 7 now list ฿65,000 lower; it now starts at ฿1,199,900, down from ฿1,264,900.Read the story →In the press · 21 Aug 2026At least 2 outlets ran stories on the BYD Sealion 7 within 4 daysevchu's news scan found 3 stories between 18 and 21 Aug: 1 launch story, 1 price report and 1 other.Read the story →
All evchu stories →

The research behind this page

Questions

Asked about BYD.

Which BYD EVs are sold in Thailand?

BYD has 8 EVs on sale in Thailand. From-prices: Atto 1 ฿429,900 · Dolphin ฿599,900 · Atto 2 ฿629,900 · Atto 3 ฿799,900 · Seal 6 ฿799,900 · M6 ฿909,900 · Sealion 7 ฿1,199,900 · Seal ฿1,325,000.

What is the cheapest BYD EV in Thailand?

The Atto 1, from ฿429,900, is the BYD EV with the lowest starting price in Thailand right now.

Who sells BYD cars in Thailand?

BYD is distributed in Thailand by Rêver Automotive Co., Ltd. (Phornprapha family / Siam Motors lineage; BYD 20% stake).

How many BYD EVs have been registered in Thailand?

According to the Department of Land Transport's new-registration statistics, 119,712 of the BYD EVs sold in Thailand were registered between November 2022 and October 2026. The most registered is the Atto 3 (46,175).

Prices checked 12 November 2026 · BYD research file, researched 11 May 2026

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