BYD Dolphin Surf and Volkswagen ID.4

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

QuestionBYD Dolphin SurfVolkswagen ID.4
Powertrain Electric Electric
Body Hatchback Crossover
Official range 220–322 km WLTP
Market or version specific
up to571 km WLTP
Market or version specific
Battery 30 or 43.2 kWh
Market or version specific
52 or 77 kWh usable
Market or version specific
Peak DC charging up to85 kW
Published reference
up to175 kW
Published reference
Published fast charge 10–80% in about 30 minutes claimed 10–80% in about 28 minutes claimed
Efficiency reference from15.5 kWh/100 km
Market or version specific
from15.8 kWh/100 km
Market or version specific
Seats 4 5

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 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.

Volkswagen ID.4 rapid charging

28 min10%80%
Manufacturer claim, peak 175 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”.