Audi A6 Avant e-tron Battery Health Calculator
Calculate your Audi A6 Avant e-tron's remaining battery capacity and check it against original specifications.
Audi A6 Avant e-tron — At a Glance
Battery Capacity
75.8–94.9 kWh
Chemistry
NMC
WLTP Range
390–440 mi
Real-World Range
310–370 mi
Max DC Charging
270 kW
10–80% DC Time
~21 min
Power
367 bhp (270 kW)
0–62 mph
5.4s
Kerb Weight
2,250 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2025
Variants
3 (2025)
Enter your Audi A6 Avant 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
89.3 kWh usable of 95 kWh when new · 6.0% capacity lost
Healthy — typical for a well-kept A6 Avant e-tron. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
A6 Avant 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 A6 Avant e-tron battery degradation — what to expect
3 variants
In our database
We track 3 variants of the Audi A6 Avant e-tron with usable capacity data for each.
75.8–94.9 kWh
Capacity range
Usable battery capacity varies by trim and model year — from 75.8 to 94.9 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 A6 Avant e-tron's current capacity against its original specification.
Audi A6 Avant e-tron battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| A6 Avant e-tron | 2025 | 75.8 |
| A6 Avant e-tron quattro | 2025 | 94.9 |
| A6 Avant e-tron performance | 2025 | 94.9 |
Values may vary slightly by market, software version, and production batch.
About the Audi A6 Avant e-tron
The Audi A6 Avant e-tron is Audi's first all-electric estate car, built on the 800-volt PPE (Premium Platform Electric) platform shared with the Porsche Macan Electric. It represents a significant step forward from the older e-tron GT in terms of efficiency and charging speed.
Available with battery options of 75.8 kWh or 94.9 kWh (usable), the A6 Avant e-tron delivers WLTP ranges of 390–440 miles — among the longest of any electric estate. The 800V architecture enables charging at up to 270 kW DC, adding roughly 190 miles of range in just 10 minutes under optimal conditions.
The estate body offers a generous 502-litre boot and a versatile, practical interior finished to Audi's typically high standard. Rear-wheel-drive and quattro all-wheel-drive configurations are available. For families wanting an electric estate that can genuinely replace a diesel Avant, this is Audi's most convincing answer yet.
What the press thinks
Reviewers are impressed by the A6 Avant e-tron's exceptional range, rapid charging, and the practicality of the estate body. The 800V architecture is praised as a genuine step forward. Some note the steering feels a touch numb and that it is expensive, but overall it is regarded as one of the best electric estates available.
Audi A6 Avant e-tron — Frequently Asked Questions
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