The reviewer highlights a persistent issue with the car's horn, noting a significant delay when pressed. Despite community suggestions to press the horn at the bottom for better responsiveness, the problem persists, indicating it's a common BYD issue. The reviewer hopes for future modifications to improve this.

After one year, the BYD Sealion 6 remains quiet, especially in full electric mode, making it very comfortable for passengers. The steering is exceptionally light, comparable to a Rolls-Royce, requiring only two fingers to drive. The car offers instantaneous power (160 horsepower) without sacrificing fuel efficiency, making it a strong contender for its 1.5 million PHP price point.

The car receives software updates over-the-air, eliminating the need to visit a dealership. However, some BYD owners have experienced major software issues. The reviewer mentions a friend's BYD Lion 3,000 km car that has been at the dealership for a month due to a breakdown after an over-the-air update.

The car's PMS (Preventive Maintenance Service) is very affordable, costing only around 5,000 PHP. The car is also highly fuel-efficient; the reviewer only spends approximately 500 PHP on gasoline monthly to prevent fuel stagnation, as they primarily charge the car at home. Investing in solar panels has made the car's 'fuel' cost virtually zero for the reviewer.

The reviewer encountered three issues: the door not locking due to a latch problem, a check engine light appearing multiple times, and the camera system malfunctioning. These issues were resolved, but they highlight the car's newness in the market. The reviewer strongly recommends the BYD Sealion 6 as a second or third car, but not as a primary vehicle, due to potential prolonged repair times and lack of readily available parts.

The car's front emergency braking feature, while intended for safety, was problematic in Philippine traffic due to pedestrians. Dealerships often turn off this feature. Despite some minor annoyances with the moonroof, the overall built quality remains good after one year, with no major component failures or rattling. The interior remains intact and looks new.

The reviewer concludes that the BYD Sealion 6 is still a worthwhile purchase, especially for those with multiple cars. It's affordable, fuel-efficient, and easy to drive, making it ideal for daily commutes. The car also benefits from a 'no coding' exemption until 2030, a significant advantage in areas with traffic coding schemes.