Compare the facts.

Choose two cars. Charjin keeps test cycles and market caveats visible so similar-looking numbers are not mistaken for identical evidence.

Official specifications shown side by side
Interactive comparison

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First car

BYD Seal U DM-i

WLTP, version dependent

Second car

BYD Seal

WLTP, version dependent

Technical view

Published maxima, visualised without converting between test cycles or inventing missing specifications.

BYD Seal U DM-i BYD Seal

Specification envelope

Reference scale

Official range ceiling

0–800 km
BYD
125 km
BYD
570 km

70–125 km electric · 460–570 km

Largest listed battery

0–100 kWh
BYD
26.6 kWh
BYD
82.5 kWh

18.3 or 26.6 kWh · 61.4 or 82.5 kWh

Peak DC charging

0–300 kW
BYD
18 kW
BYD
150 kW

Up to 18 kW · Up to 150 kW

Electric efficiency

Lower consumption is better, but only like-for-like electric figures are plotted.

10152025 kWh/100 km
BYD 16.6

Range × rapid charging

Orientation only. A high peak does not describe the complete charging curve.

Maximum range and peak DC charging plotBYD Seal U DM-i and BYD Seal plotted by peak DC charging power and maximum published range.02004006008000100200300Peak DC charging (kW)Published range (km)BYD Seal U DM-iBYD Seal
WLTP, version dependent WLTP, version dependent

Specification record

The original wording remains visible beside the charts, including every version, market, and test-cycle qualification.

QuestionBYD Seal U DM-iBYD Seal
PowertrainHybrid / PHEVElectric
BodySUVSedan
Official range70–125 km electric460–570 km
Test cycleWLTP, version dependentWLTP, version dependent
Battery18.3 or 26.6 kWh61.4 or 82.5 kWh
Peak DC chargingUp to 18 kWUp to 150 kW
Published fast charge30–80% in about 35 minutes claimed10–80% in about 37 minutes claimed
Efficiency reference6.4 L/100 kmFrom 16.6 kWh/100 km
Seats55