Technical overview
Specifications
Battery
100 kWh
Peak Charge
480 kW kW
Drivetrain
AWD
Connector
CCS
Drag Coeff
0.208
Weight
2379 kg
Live battery calculator
SOH Estimator — NIO ET7 100 kWh (2022)
State of Health
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Capacity Loss
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Adjusted Range
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Uses brand-calibrated Power-Law degradation model. A-Tier coefficient applied for NIO.
What to check
Key Facts for Used Buyers
Degradation Tier: A — Above Average
The NIO ET7 100 kWh (2022) scores A-Tier for battery longevity. The transparency score of 83% tells you how honest the manufacturer range claim is at real highway speeds.
Real vs. EPA Range
At a steady 65 mph on the highway, the NIO ET7 100 kWh (2022) delivers approximately 308 mi of real range, compared to the 373 mi EPA figure.
Winter Range
In cold conditions (around −10°C / 14°F), expect range to drop to around 228 mi — computed via our physics engine, not a flat percentage.
Charging History Matters
Frequent DC fast charging and consistent high-SOC storage accelerate NMC degradation. Ask about charging habits or request a battery health report from the manufacturer's app.
Before you sign anything
Red Flags to Check
Any battery warranty replacement on record — demand full documentation
Missing service history or software update log
Seller unwilling to allow a pre-purchase inspection
Any signs of flood or structural damage
Range on the dash significantly below our estimate for the stated mileage
Run the Full Audit on This NIO ET7 100 kWh (2022)
Enter the odometer, get exact SOH, adjusted range, winter worst-case, and a degradation verdict in seconds.
Common questions
FAQ — Used NIO ET7 100 kWh (2022)
How much range does a used NIO ET7 100 kWh (2022) actually get?
At a steady 65 mph on the highway, the NIO ET7 100 kWh (2022) delivers approximately 308 miles of real range, based on its actual drag coefficient, weight, and battery capacity — compared to the 373 mi WLTP claim.
What mileage is too high for a used NIO ET7 100 kWh (2022)?
Mileage alone is not the deciding factor for EVs. A well-managed 120,000-mile NIO ET7 100 kWh (2022) can outperform a 40,000-mile example with poor charging habits. Run our SOH audit to get the real picture.
How does the transparency score work?
The score is: Real Range ÷ WLTP claim × 100. For the NIO ET7 100 kWh (2022), that's 308 ÷ 373 × 100 = 83%. Above 85% = relatively honest. Below 75% = significantly optimistic official claim.
What is the winter range of a used NIO ET7 100 kWh (2022)?
In cold conditions around −10°C / 14°F, the NIO ET7 100 kWh (2022) is estimated to deliver approximately 228 miles — computed via our V5.7 physics engine accounting for thermal battery losses and increased HVAC demand.