---
title: "Audi Q8 e-tron Charging Cost, kWh and Charging Time (August 2026)"
description: "The 2025 Audi Q8 e-tron quattro (20 inch wheels) uses 43.2 kWh/100 mi (EPA): about $7.84 per 100 miles to charge at home, from $61.78 to $229.17 a month by state."
url: https://evchargecosts.com/vehicles/audi-q8-e-tron/
updated: 2026-10-26
---

# Audi Q8 e-tron charging cost and time

The **2025 Audi Q8 e-tron quattro (20 inch wheels)** uses 43.2 kWh per 100 miles (EPA). Charging it at home costs about **$7.84 per 100 miles** and **$88.21 a month** at the U.S. average price of 18.16¢/kWh (August 2026); a full charge is about $21.33.

- **Efficiency:** 43.2 (kWh per 100 miles)
- **EPA range:** 272 mi (representative trim)
- **Per 100 miles:** $7.84 (18.16¢/kWh)
- **Per month:** $88.21 (13,500 mi a year)

## Audi Q8 e-tron charging cost across the U.S.

Monthly home charging cost for the 2025 Audi Q8 e-tron quattro (20 inch wheels), 13,500 miles a year.

## Audi Q8 e-tron trims

EPA efficiency, range and cost at 18.16¢/kWh.

**Audi Q8 e-tron trims: EPA efficiency, range and cost at 18.16¢/kWh**

| Trim | Class | kWh/100 mi | EPA range | Per 100 miles | Full charge |
| --- | --- | --- | --- | --- | --- |
| 2025 Audi Q8 e-tron quattro (20 inch wheels) | Standard Sport Utility Vehicle 4WD | 43.2 | 272 mi | $7.84 | $21.33 |
| 2025 Audi Q8 e-tron quattro (21 inch wheels) | Standard Sport Utility Vehicle 4WD | 45.5 | 254 mi | $8.27 | $21.00 |
| 2025 Audi Q8 Sportback e-tron quattro (20 inch wheels) | Standard Sport Utility Vehicle 4WD | 43.2 | 272 mi | $7.84 | $21.33 |
| 2025 Audi Q8 Sportback e-tron quattro (21 inch wheels) | Standard Sport Utility Vehicle 4WD | 45.5 | 254 mi | $8.27 | $21.00 |

## Audi Q8 e-tron charging cost by state

Cheapest to most expensive.

**2025 Audi Q8 e-tron quattro (20 inch wheels) home charging cost by state, 13,500 miles a year, August 2026**

| State | Electricity (¢/kWh) | Per 100 miles | Per month | Full charge |
| --- | --- | --- | --- | --- |
| [Nevada](https://evchargecosts.com/states/nevada/) | 12.72 | $5.49 | $61.78 | $14.94 |
| [Louisiana](https://evchargecosts.com/states/louisiana/) | 12.87 | $5.56 | $62.51 | $15.11 |
| [North Dakota](https://evchargecosts.com/states/north-dakota/) | 13.31 | $5.75 | $64.65 | $15.63 |
| [Utah](https://evchargecosts.com/states/utah/) | 13.31 | $5.75 | $64.65 | $15.63 |
| [Idaho](https://evchargecosts.com/states/idaho/) | 13.37 | $5.77 | $64.94 | $15.70 |
| [Tennessee](https://evchargecosts.com/states/tennessee/) | 13.42 | $5.79 | $65.18 | $15.76 |
| [Nebraska](https://evchargecosts.com/states/nebraska/) | 13.54 | $5.85 | $65.77 | $15.90 |
| [Kentucky](https://evchargecosts.com/states/kentucky/) | 13.80 | $5.96 | $67.03 | $16.21 |
| [Arkansas](https://evchargecosts.com/states/arkansas/) | 14.37 | $6.20 | $69.80 | $16.88 |
| [Mississippi](https://evchargecosts.com/states/mississippi/) | 14.43 | $6.23 | $70.09 | $16.95 |
| [Wyoming](https://evchargecosts.com/states/wyoming/) | 14.43 | $6.23 | $70.09 | $16.95 |
| [Washington](https://evchargecosts.com/states/washington/) | 14.63 | $6.32 | $71.06 | $17.18 |
| [Oklahoma](https://evchargecosts.com/states/oklahoma/) | 14.82 | $6.40 | $71.98 | $17.40 |
| [North Carolina](https://evchargecosts.com/states/north-carolina/) | 14.95 | $6.45 | $72.62 | $17.56 |
| [Florida](https://evchargecosts.com/states/florida/) | 14.99 | $6.47 | $72.81 | $17.60 |
| [Arizona](https://evchargecosts.com/states/arizona/) | 15.05 | $6.50 | $73.10 | $17.67 |
| [South Dakota](https://evchargecosts.com/states/south-dakota/) | 15.15 | $6.54 | $73.59 | $17.79 |
| [Kansas](https://evchargecosts.com/states/kansas/) | 15.47 | $6.68 | $75.14 | $18.17 |
| [Montana](https://evchargecosts.com/states/montana/) | 15.57 | $6.72 | $75.63 | $18.29 |
| [South Carolina](https://evchargecosts.com/states/south-carolina/) | 15.76 | $6.80 | $76.55 | $18.51 |
| [Georgia](https://evchargecosts.com/states/georgia/) | 15.90 | $6.86 | $77.23 | $18.67 |
| [Texas](https://evchargecosts.com/states/texas/) | 15.91 | $6.87 | $77.28 | $18.68 |
| [Oregon](https://evchargecosts.com/states/oregon/) | 15.92 | $6.87 | $77.33 | $18.70 |
| [Missouri](https://evchargecosts.com/states/missouri/) | 16.02 | $6.92 | $77.81 | $18.81 |
| [West Virginia](https://evchargecosts.com/states/west-virginia/) | 16.31 | $7.04 | $79.22 | $19.15 |
| [Alabama](https://evchargecosts.com/states/alabama/) | 16.33 | $7.05 | $79.32 | $19.18 |
| [New Mexico](https://evchargecosts.com/states/new-mexico/) | 16.51 | $7.13 | $80.19 | $19.39 |
| [Indiana](https://evchargecosts.com/states/indiana/) | 17.02 | $7.35 | $82.67 | $19.99 |
| [Iowa](https://evchargecosts.com/states/iowa/) | 17.06 | $7.37 | $82.87 | $20.03 |
| [Colorado](https://evchargecosts.com/states/colorado/) | 17.17 | $7.41 | $83.40 | $20.16 |
| [Minnesota](https://evchargecosts.com/states/minnesota/) | 17.20 | $7.43 | $83.55 | $20.20 |
| [Virginia](https://evchargecosts.com/states/virginia/) | 17.64 | $7.62 | $85.68 | $20.72 |
| [Delaware](https://evchargecosts.com/states/delaware/) | 18.70 | $8.07 | $90.83 | $21.96 |
| [Illinois](https://evchargecosts.com/states/illinois/) | 19.32 | $8.34 | $93.84 | $22.69 |
| [Ohio](https://evchargecosts.com/states/ohio/) | 19.38 | $8.37 | $94.13 | $22.76 |
| [Wisconsin](https://evchargecosts.com/states/wisconsin/) | 19.41 | $8.38 | $94.28 | $22.79 |
| [Maryland](https://evchargecosts.com/states/maryland/) | 21.40 | $9.24 | $103.95 | $25.13 |
| [Pennsylvania](https://evchargecosts.com/states/pennsylvania/) | 21.77 | $9.40 | $105.74 | $25.57 |
| [Michigan](https://evchargecosts.com/states/michigan/) | 22.99 | $9.93 | $111.67 | $27.00 |
| [Vermont](https://evchargecosts.com/states/vermont/) | 23.84 | $10.29 | $115.80 | $28.00 |
| [Connecticut](https://evchargecosts.com/states/connecticut/) | 24.51 | $10.58 | $119.05 | $28.78 |
| [New Jersey](https://evchargecosts.com/states/new-jersey/) | 24.61 | $10.63 | $119.54 | $28.90 |
| [District of Columbia](https://evchargecosts.com/states/district-of-columbia/) | 25.98 | $11.22 | $126.19 | $30.51 |
| [New Hampshire](https://evchargecosts.com/states/new-hampshire/) | 27.64 | $11.93 | $134.26 | $32.46 |
| [Rhode Island](https://evchargecosts.com/states/rhode-island/) | 28.18 | $12.17 | $136.88 | $33.09 |
| [New York](https://evchargecosts.com/states/new-york/) | 28.65 | $12.37 | $139.16 | $33.65 |
| [Alaska](https://evchargecosts.com/states/alaska/) | 29.41 | $12.70 | $142.85 | $34.54 |
| [California](https://evchargecosts.com/states/california/) | 29.75 | $12.84 | $144.50 | $34.94 |
| [Massachusetts](https://evchargecosts.com/states/massachusetts/) | 30.48 | $13.16 | $148.05 | $35.80 |
| [Maine](https://evchargecosts.com/states/maine/) | 32.11 | $13.86 | $155.97 | $37.71 |
| [Hawaii](https://evchargecosts.com/states/hawaii/) | 47.18 | $20.37 | $229.17 | $55.41 |

## Charging time

Time to add 100 miles of range to the 2025 Audi Q8 e-tron quattro (20 inch wheels).

- Level 1, 1.44 kW ### 120 V, 12 A 29 h 59 min ( per 100 mi) 3.3 miles of range per hour
- Level 2, 3.84 kW ### 240 V, 16 A 11 h 14 min ( per 100 mi) 8.9 miles of range per hour
- Level 2, 7.68 kW ### 240 V, 32 A 5 h 37 min ( per 100 mi) 17.8 miles of range per hour
- Level 2, 9.60 kW ### 240 V, 40 A 4 h 30 min ( per 100 mi) 22.2 miles of range per hour
- Level 2, 11.52 kW ### 240 V, 48 A 3 h 45 min ( per 100 mi) 26.7 miles of range per hour

### Full charge from empty

**2025 Audi Q8 e-tron quattro (20 inch wheels): time to charge from empty to full (117 kWh from the wall for 272 mi of EPA range)**

| Charger | Power | Time from empty | Range added per hour |
| --- | --- | --- | --- |
| Level 1 — 120 V, 12 A | 1.44 kW | 81 h 33 min | 3 mi |
| Level 2 — 240 V, 16 A | 3.84 kW | 30 h 35 min | 9 mi |
| Level 2 — 240 V, 32 A | 7.68 kW | 15 h 17 min | 18 mi |
| Level 2 — 240 V, 40 A | 9.60 kW | 12 h 14 min | 22 mi |
| Level 2 — 240 V, 48 A | 11.52 kW | 10 h 12 min | 27 mi |

A full charge costs about **$21.33** at the U.S. average price of 18.16¢/kWh, however long it takes.

AC charging speed is also limited by the car's onboard charger, and charging slows near 100%. [Try the charging time calculator](https://evchargecosts.com/charging-time/).

## Questions people ask

### How much does it cost to charge a Audi Q8 e-tron?

About $7.84 per 100 miles and $88.21 a month for 13,500 miles a year at the U.S. average price of 18.16¢/kWh, for the 2025 Audi Q8 e-tron quattro (20 inch wheels).

### How efficient is the Audi Q8 e-tron?

EPA rates current Audi Q8 e-tron trims at 43.2 to 45.5 kWh per 100 miles, with 254 to 272 miles of range.

### Where is it cheapest to charge a Audi Q8 e-tron?

Nevada, at about $61.78 a month; the most expensive is Hawaii at $229.17.

### How long does a Audi Q8 e-tron take to charge at home?

About 29 h 59 min per 100 miles on a 120 V outlet and 5 h 37 min per 100 miles on a 7.68 kW Level 2 charger. From empty to its full 272-mile EPA range: about 15 h 17 min at 7.68 kW and 10 h 12 min at 11.52 kW, if the car's onboard charger accepts that power.

### How many kWh does it take to charge a Audi Q8 e-tron?

About 117 kWh from the wall to go from empty to the full 272-mile EPA range of the 2025 Audi Q8 e-tron quattro (20 inch wheels) (272 mi × 43.2 kWh/100 mi). That includes charging losses, so it is a little more than the battery holds. At 18.16¢/kWh that is about $21.33.

---
Source page: https://evchargecosts.com/vehicles/audi-q8-e-tron/
Data: EIA (electricity August 2026, gasoline 2026-10-19), EPA fueleconomy.gov. License: CC BY 4.0.