Audi Q8 e-tron Battery Health Calculator
Calculate your Audi Q8 e-tron's remaining battery capacity and check it against original specifications.
Audi Q8 e-tron — At a Glance
Battery Capacity
89–106 kWh
Chemistry
NMC
WLTP Range
279–361 mi
Real-World Range
230–300 mi
Max DC Charging
170 kW
10–80% DC Time
~31 min
Power
408 bhp (300 kW)
0–62 mph
5.6s
Kerb Weight
2,520 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2023
Variants
2 (2023–2025)
Enter your Audi Q8 e-tron energy data below to calculate your battery's current health.
Your readings
- 1
From the on-screen energy app — a recent average is fine.
- 2
The range your car is estimating right now.
- 3
The battery percentage shown on the display.
Your vehicle
Battery health
99.5 kWh usable of 106 kWh when new · 6.2% capacity lost
Healthy — typical for a well-kept Q8 e-tron. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
Q8 e-tron estimated average
These curves are aggregated, owner-reported degradation data — not official manufacturer figures. Your own result above is the number that matters.
Wh/mi or Wh/km
On the MMI touchscreen, go to "Vehicle" → "Efficiency" (or "Driving Data"). Average consumption in kWh/100 km or Wh/mi is displayed in the trip computer. On e-tron models, swipe to the "e-tron" tab for detailed energy stats.
Estimated Range
Estimated range is shown in the Virtual Cockpit (digital instrument cluster) and also under "Vehicle" → "Charging" → "Range" in the MMI.
Battery Percentage
Battery percentage is displayed in the Virtual Cockpit next to the range, and in the top status bar of the MMI screen.
Audi Q8 e-tron battery degradation — what to expect
2 variants
In our database
We track 2 variants of the Audi Q8 e-tron with usable capacity data for each.
89–106 kWh
Capacity range
Usable battery capacity varies by trim and model year — from 89 to 106 kWh.
8 years
Typical warranty
Most EV manufacturers offer an 8-year battery warranty with a minimum capacity retention guarantee.
Battery degradation varies by chemistry, climate, charging habits, and usage patterns. Use the calculator above to check your Audi Q8 e-tron's current capacity against its original specification.
Audi Q8 e-tron battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| Q8 e-tron 50 quattro | 2023-2025 | 89 |
| Q8 e-tron 55 quattro | 2023-2025 | 106 |
Values may vary slightly by market, software version, and production batch.
About the Audi Q8 e-tron
The Audi Q8 e-tron is the significantly updated successor to Audi's original e-tron SUV, which launched in 2019 as one of the first luxury electric SUVs on the market. The 2023 refresh brought larger battery options (89 kWh and 106 kWh usable), improved efficiency, updated styling, and the Q8 name to align with Audi's naming convention.
With the 106 kWh battery, the Q8 e-tron offers up to 361 miles WLTP range — a substantial improvement over the original e-tron's figures. DC charging at up to 170 kW allows a 10-80% charge in around 31 minutes. The active liquid cooling system maintains consistent charging speeds and supports long-term battery health.
The Q8 e-tron is available as a standard SUV or a Sportback (coupe-SUV) variant. All versions feature Audi's quattro all-wheel-drive system. The S line variants use three motors for a total of 503 bhp and a torque-vectoring rear axle for genuinely engaging handling from a large SUV.
Build quality is superb, the cabin is spacious and beautifully finished, and the ride is refined. It's not as efficient as some competitors built on dedicated EV platforms, but the combination of luxury, capability, and Audi's build quality makes it a compelling choice in the premium large electric SUV segment.
What the press thinks
The Q8 e-tron is praised for its refined driving experience, luxurious interior, and improved range over the original e-tron. Reviewers note it feels more like a traditional luxury SUV than a tech-focused EV, which will appeal to many buyers. Criticisms include the 170 kW charging limit and higher energy consumption compared to platform-native EV competitors.
Audi Q8 e-tron — Frequently Asked Questions
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