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Home/Vehicles/BYD Seal U

2025 BYD Seal U Design

310 miles EPA range · 71.8 kWh battery · FWD

EPA Range

310

miles

Battery

71.8

kWh

Efficiency

23.2

kWh/100mi

DC Fast

120

kW max

MSRP

$43k

starting

Drivetrain

FWD

Full Specifications

MakeBYD
ModelSeal U
Year2025
TrimDesign
EPA Range310 mi / 500 km
Battery Capacity71.8 kWh
Efficiency23.2 kWh/100mi (14.4 Wh/km)
DC Fast Charging120 kW max
DC Fast Charge Time~33 min to 80%
Level 2 Charge Time~9 hours
ConnectorCCS
DrivetrainFWD
Vehicle ClassSUV
Curb Weight4,519 lbs
Cargo Volume17.3 cu ft
Seating5 passengers
MSRP$42,500

Range Under Different Conditions

Real-world range varies significantly based on driving conditions. Here's how the BYD Seal U performs in common scenarios.

ConditionEst. Range% of EPA
EPA Rated310 mi100%
Highway 70°F278 mi90%
Highway 30°F210 mi68%
Highway 95°F252 mi81%
City 70°F384 mi124%
City 30°F289 mi93%
Mixed 70°F326 mi105%
Highway 70 mph278 mi90%
Highway 80 mph265 mi85%

Estimates based on physics-based modeling. Actual results vary by driving style, elevation, wind, and vehicle condition.Try the full calculator →

Range by Speed

Aerodynamic drag increases with the square of speed. Here's how speed affects the BYD Seal U's range at 70°F on the highway.

25 mph

328

miles

30 mph

321

miles

35 mph

314

miles

40 mph

307

miles

45 mph

299

miles

50 mph

292

miles

55 mph

285

miles

60 mph

284

miles

65 mph

282

miles

70 mph

278

miles

75 mph

272

miles

80 mph

265

miles

85 mph

256

miles

Charging Guide

DC Fast Charging

Up to 120 kW · ~33 min to 80%

Level 2 (Home)

240V outlet · ~9 hours for a full charge

Connector

CCS

Compare with Similar EVs

VehicleRangeBatteryEfficiencyMSRP
BYD Seal U Design310 mi71.8 kWh23.2$43k
Polestar 3 Long Range Dual Motor315 mi111 kWh35.2$73k
Lotus Eletre S304 mi112 kWh36.8$90k
VinFast VF 9 Plus Extended Range330 mi123 kWh37.3$73k

EV Tools & Resources

Range Calculator

Calculate the BYD Seal U's real-world range under any conditions.

Road Trip Planner

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Charging Cost Calculator

Estimate how much it costs to charge the BYD Seal U.

EV vs Gas Savings

Compare the BYD Seal U to a gas car on total fuel costs.

Find Charging Stations

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BYD Seal U FAQ

What is the range of the 2025 BYD Seal U Design?
The 2025 BYD Seal U Design has an EPA-rated range of 310 miles (500 km) on a full charge. Real-world range varies based on temperature, speed, terrain, and HVAC usage.
How long does it take to charge the 2025 BYD Seal U Design?
The 2025 BYD Seal U Design supports DC fast charging at up to 120 kW, reaching 80% in approximately 33 minutes. On a Level 2 (240V) home charger, a full charge takes approximately 9 hours.
How does cold weather affect the 2025 BYD Seal U Design's range?
At 30°F (-1°C) with heating on, the 2025 BYD Seal U Design can lose approximately 25-35% of its EPA range, bringing real-world range to roughly 211 miles. Pre-conditioning the battery while plugged in helps minimize cold-weather range loss.
What is the battery size of the 2025 BYD Seal U Design?
The 2025 BYD Seal U Design has a 71.8 kWh battery pack with an efficiency rating of 23.2 kWh per 100 miles.
How much does the 2025 BYD Seal U Design cost?
The 2025 BYD Seal U Design starts at $42,500 MSRP before any federal or state EV tax credits. Check with local dealers for current pricing and available incentives.
What connector type does the 2025 BYD Seal U Design use?
The 2025 BYD Seal U Design uses a CCS connector. CCS is the most widely supported DC fast charging standard in the US.