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New Seal 07 EV filed with up to 718 km WLTP

A replacement for the six-month-old Seal 07 appears in China's MIIT filings: second-generation Blade packs of 76.7 and 88.7 kWh, and up to 718 km WLTP.

BYD Lab1 min read

The new Seal 07 EV, from its filing: two second-generation Blade packs. Long range 875 km CLTC, 300 kW 88.7 kWh Entry 775 km CLTC, 245 kW 76.7 kWh 0 50 100 Battery (kWh)

BYD has filed a new Seal 07 with China’s Ministry of Industry and Information Technology, six months after the current one launched in March 2026. The electric version moves to the second-generation Blade pack.

Affected#

Chinese buyers. The Seal 07 is a China-market saloon and is not the Seal sold in Europe.

Confirmed#

From the filing, as reported by CarNewsChina:

Entry Long range
Battery 76.744 kWh 88.682 kWh
CLTC range 775 km 875 km
WLTP range — up to 718 km
Motor 245 kW 300 kW
  • Battery: second-generation Blade LFP, rated for flash charging: 10–97 % in nine minutes.
  • Top speed: 240 km/h.
  • Size: 5,080 × 1,960 × 1,495 mm, wheelbase 2,960 mm.
  • Plug-in hybrid: 1.5-litre 115 kW engine, 160 kW motor, 38.029 kWh pack, 245 km of electric range and 4.25 L/100 km.

The outgoing car sold 1,005 units in August 2026.

Unconfirmed#

  • Price and launch date. Only that it “will enter the domestic market soon”.
  • The 718 km figure’s variant. The report pairs it with the long-range car by implication; we have not seen the filing entry itself.
  • Any market outside China. No statement.
  • Independent confirmation. Single source.