Question 1

How much does Class 1 insurance for the BYD Sealion 7 start at?

Accepted Answer

Insurance rate of Sealion 7 start at 15,145 baht, the premium depends on mainly mileage usage per year, submodel (Premium or AWD Performance), sum insured, and claim history. Since the Sealion 7 is a high-value vehicle, you should compare coverage limits and Rêver dealer repair conditions rather than focusing solely on the price.

Question 2

Does Class 1 insurance cover the Blade Battery in case of an accident?

Accepted Answer

If the Blade Battery is damaged in a covered accident, a Class 1 policy covers the repair or replacement costs based on your sum insured and policy conditions. Note that this is different from normal capacity degradation, which is covered by the manufacturer's warranty.

Question 3

Are the DiPilot system, cameras, and radars covered?

Accepted Answer

If the DiPilot cameras or radar sensors are damaged in an accident, Class 1 insurance generally covers the repair or replacement parts, as well as the calibration costs, as long as it is part of the accident repair process under the policy terms.

Question 4

How do insurance premiums differ between the AWD Performance and Premium models?

Accepted Answer

The AWD Performance model has a higher vehicle value and higher parts cost for its Dual Motor AWD system. Therefore, its insurance premium will typically be higher than the Premium model, even under the same coverage plan.

Question 5

Will an undercarriage impact damage the Cell-to-Body battery?

Accepted Answer

The Sealion 7 uses a Cell-to-Body (CTB) structure that increases structural rigidity. However, after a severe undercarriage impact, you should have a Rêver service center inspect the battery and high-voltage system immediately, as some internal damage may not be visible from the outside.

Question 6

Do I have to repair it at a Rêver center or can I choose any garage?

Accepted Answer

If you select a 'Dealer Garage' (ซ่อมห้าง) plan, you can take your car to official Rêver Automotive service centers to ensure genuine parts are used and repairs are handled by BYD-trained High Voltage technicians.

Question 7

Will the premium for a BYD Sealion 7 decrease in the second year?

Accepted Answer

Premiums generally decrease in line with vehicle depreciation. If you have no claims, a No Claim Bonus (NCB) will further lower the cost, though the final premium depends on the chosen sum insured, vehicle model, and the insurance company's specific terms.

Question 8

Can I apply a No Claim Bonus (NCB) discount for the Sealion 7?

Accepted Answer

Yes, if you meet the insurance company's conditions, an NCB will reduce your premium for the following year. It is a key factor to consider when comparing renewal offers from different insurers.

Question 9

Does insurance cover flood damage to the battery?

Accepted Answer

If the flood event falls under your policy's coverage, damage to the high-voltage system and Blade Battery will generally be covered according to the policy terms. However, you should refrain from driving and have the vehicle inspected by a service center before use.

Question 10

Will changing to aftermarket shock absorbers or suspension affect my insurance?

Accepted Answer

Modifying the suspension to adjust driving dynamics is common, but you must notify your insurance company if the modification affects the vehicle's value or risk profile to prevent claim denials in the future.

Question 11

Can I purchase additional coverage for my Wallbox?

Accepted Answer

Many plans offer optional coverage for a home Wallbox. This is ideal for owners who install home chargers and want to mitigate risks of accidents or damages covered under the policy conditions.

Question 12

If I have to wait for spare parts, does the insurance provide a replacement car?

Accepted Answer

This depends on the chosen plan. Some policies provide a temporary replacement vehicle or a daily transportation allowance during the repair period. Always check these specific coverages before purchasing.

Question 13

Is it better to get dealer garage insurance rather than standard garage insurance for the BYD Sealion 7?

Accepted Answer

For vehicles equipped with advanced technologies like the Blade Battery, Cell-to-Body structure, DiPilot, and Dual Motor AWD, most owners prefer dealer garage insurance to ensure repairs and electronic calibrations meet the manufacturer's strict standards.

Question 14

What should I compare before buying Sealion 7 insurance besides the price?

Accepted Answer

You should evaluate the sum insured, specific coverage for the battery and high-voltage systems, Rêver dealer repair options, ADAS/DiPilot coverage, emergency roadside assistance (including flatbed EV towing), and replacement vehicle benefits. These factors impact out-of-pocket costs much more than small differences in premiums.

Sub-Model	Recommended Sum Insured	Starting Premium (THB/Year)
BYD Sealion 7 (Standard Range)	Based on current year value	Starts at 15,145
BYD Sealion 7 (Top Model / AWD) HOT	Assessed by actual sub-model	Check price in system

Coverage Item	PrakanEV Plan	Standard Insurance
High Voltage (HV) Battery	Up to 100% Coverage	50-80% Depreciation Deducted
Wallbox / Charging Cable	Fully Covered	Requires Add-on
Panoramic Glass Roof	Fully Covered	Often Excluded

Class 1 BYD Sealion 7 | Dealer Repairs from 15,145 THB (2026)