2025 NIO ET7 100 kWh

378 miles EPA range · 100 kWh battery · AWD

EPA Range

378

miles

Battery

100

kWh

Efficiency

26.5

kWh/100mi

DC Fast

240

kW max

MSRP

$70k

starting

Drivetrain

AWD

Full Specifications

MakeNIO
ModelET7
Year2025
Trim100 kWh
EPA Range378 mi / 609 km
Battery Capacity100 kWh
Efficiency26.5 kWh/100mi (16.4 Wh/km)
DC Fast Charging240 kW max
DC Fast Charge Time~25 min to 80%
Level 2 Charge Time~12 hours
ConnectorCCS
DrivetrainAWD
Vehicle ClassSedan
Curb Weight5,093 lbs
Cargo Volume13 cu ft
Seating5 passengers
MSRP$69,900

Range Under Different Conditions

Real-world range varies significantly based on driving conditions. Here's how the NIO ET7 performs in common scenarios.

ConditionEst. Range% of EPA
EPA Rated378 mi100%
Highway 70°F339 mi90%
Highway 30°F256 mi68%
Highway 95°F307 mi81%
City 70°F468 mi124%
City 30°F353 mi93%
Mixed 70°F397 mi105%
Highway 70 mph339 mi90%
Highway 80 mph323 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 NIO ET7's range at 70°F on the highway.

25 mph

400

miles

30 mph

391

miles

35 mph

383

miles

40 mph

374

miles

45 mph

365

miles

50 mph

356

miles

55 mph

348

miles

60 mph

347

miles

65 mph

344

miles

70 mph

339

miles

75 mph

332

miles

80 mph

323

miles

85 mph

312

miles

Charging Guide

DC Fast Charging

Up to 240 kW · ~25 min to 80%

Level 2 (Home)

240V outlet · ~12 hours for a full charge

Connector

CCS

Compare with Similar EVs

VehicleRangeBatteryEfficiency
NIO ET7 100 kWh378 mi100 kWh26.5
XPeng P7 Long Range373 mi86.5 kWh23.2
NIO ET5 100 kWh369 mi100 kWh27.1
BYD Seal Long Range354 mi82.5 kWh23.3

EV Tools & Resources

Range Calculator

Calculate the NIO ET7's real-world range under any conditions.

Road Trip Planner

Plan a road trip with the NIO ET7 and find charging stops.

Charging Cost Calculator

Estimate how much it costs to charge the NIO ET7.

EV vs Gas Savings

Compare the NIO ET7 to a gas car on total fuel costs.

Find Charging Stations

Find DC fast chargers and Level 2 stations near you.

All Electric Vehicles

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NIO ET7 FAQ

What is the range of the 2025 NIO ET7 100 kWh?
The 2025 NIO ET7 100 kWh has an EPA-rated range of 378 miles (609 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 NIO ET7 100 kWh?
The 2025 NIO ET7 100 kWh supports DC fast charging at up to 240 kW, reaching 80% in approximately 25 minutes. On a Level 2 (240V) home charger, a full charge takes approximately 12 hours.
How does cold weather affect the 2025 NIO ET7 100 kWh's range?
At 30°F (-1°C) with heating on, the 2025 NIO ET7 100 kWh can lose approximately 25-35% of its EPA range, bringing real-world range to roughly 257 miles. Pre-conditioning the battery while plugged in helps minimize cold-weather range loss.
What is the battery size of the 2025 NIO ET7 100 kWh?
The 2025 NIO ET7 100 kWh has a 100 kWh battery pack with an efficiency rating of 26.5 kWh per 100 miles.
How much does the 2025 NIO ET7 100 kWh cost?
The 2025 NIO ET7 100 kWh starts at $69,900 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 NIO ET7 100 kWh use?
The 2025 NIO ET7 100 kWh uses a CCS connector. CCS is the most widely supported DC fast charging standard in the US.