BYD Seal and BYD Dolphin Surf

Two electric cars side by side, with every figure kept on its own test cycle.

QuestionBYD SealBYD Dolphin Surf
Powertrain Electric Electric
Body Sedan Hatchback
Official range 460–570 km WLTP
Market or version specific
220–322 km WLTP
Market or version specific
Battery 61.4 or 82.5 kWh
Market or version specific
30 or 43.2 kWh
Market or version specific
Peak DC charging up to150 kW
Published reference
up to85 kW
Published reference
Published fast charge 10–80% in about 37 minutes claimed 10–80% in about 30 minutes claimed
Efficiency reference from16.6 kWh/100 km
Market or version specific
from15.5 kWh/100 km
Market or version specific
Seats 5 4

A copper figure leads only where both cars publish the same measure on the same test cycle. Hover a mark to see how far the figure can be trusted.

Our view. Choose by the charging you can rely on, the version sold in your market and the journeys you repeat. A larger maximum number is not automatically the better ownership experience.

BYD Seal rapid charging

37 min10%80%
Manufacturer claim, peak 150 kW. Real sessions slow as the battery fills and vary with temperature and charger.

BYD Dolphin Surf rapid charging

30 min10%80%
Manufacturer claim, peak 85 kW. Real sessions slow as the battery fills and vary with temperature and charger.

Verify the local version

Batteries, motor outputs, standard equipment, warranties, connectors and even model names change by market. Check the exact local specification before buying.

Swap one of these cars

Try “Ioniq 5 charging”, “battery warranty” or “plug-in hybrid”.