BYD to launch second-generation Seagull EV in China on October 20 with bigger body, more power

• The redesigned model is 425 mm longer, bringing it closer in size to the larger BYD Dolphin.
• BYD opened pre-orders for the second-generation Seagull in China on October 9.

BYD (HKEX: 1211) will launch the second-generation Seagull in China on October 20, bringing increased dimensions and more power to the small electric vehicle.

Chinese automotive media outlet Yiche reported the plan on Wednesday, citing information from BYD. The automaker has yet to announce the date through its official channels, having previously said only that the model would launch before the end of the year.

BYD opened pre-orders for the second-generation Seagull in China on October 9 without disclosing pricing. The report provides a more specific timeline for the model's generational update.

The launch comes after the Seagull posted year-on-year sales growth for 2 consecutive months, though its year-to-date total remains well below the year-earlier level.

The second-generation Seagull measures 4,205 mm in length, 1,810 mm in width and 1,570 mm in height, with a wheelbase of 2,650 mm, according to earlier regulatory filings with China's Ministry of Industry and Information Technology (MIIT).

Compared with its predecessor, the new model is 425 mm longer and has a 150 mm longer wheelbase. Seating capacity increases from 4 to 5, bringing it closer in size to the larger BYD Dolphin.

Both versions in the earlier filings feature a permanent magnet synchronous motor with a maximum output of 95 kW (127 hp), up from the previous generation's 55 kW, and use lithium iron phosphate (LFP) batteries.

Of the 2 versions, 1 offers optional LiDAR and additional radar hardware. BYD introduced a LiDAR option on the 2026 Seagull launched in May this year.

The second-generation Seagull features a redesigned front end and trident-style lights, with 6 exterior color options and changes to the cabin and storage space.

The new model features power-adjustable front seats, a driver's seat massage function and rear air vents, according to Yiche. It also offers a 94-liter frunk and a maximum rear cargo capacity of 1,380 liters.

For reference, the previous-generation Seagull's 2026 model launched in May with a price range of 69,900 yuan ($10,390) to 85,900 yuan, with LiDAR available at an additional cost on select variants.

The Seagull is a key sales driver in BYD's Ocean lineup. The model sold 529,537 units in 2025, with cumulative sales reaching about 1.55 million units from its launch in April 2023 through the end of September this year, according to data compiled by CnEVPost.

Seagull sales totaled 38,650 units in September, up 11.75% year-on-year and 7.05% from August, marking the second consecutive month of year-on-year growth.

However, sales in the first 9 months of the year totaled 265,901 units, down 33.22% year-on-year.