---
title: "Audi SQ8 e-tron Charging Cost, kWh and Time (August 2026)"
description: "The 2025 Audi SQ8 e-tron (21/22 inch wheels) uses 56.3 kWh/100 mi (EPA): about $10.22 per 100 miles to charge at home, from $80.51 to $298.61 a month by state."
url: https://evchargecosts.com/vehicles/audi-sq8-e-tron/
updated: 2026-10-26
---

# Audi SQ8 e-tron charging cost and time

The **2025 Audi SQ8 e-tron (21/22 inch wheels)** uses 56.3 kWh per 100 miles (EPA). Charging it at home costs about **$10.22 per 100 miles** and **$114.94 a month** at the U.S. average price of 18.16¢/kWh (August 2026); a full charge is about $21.25.

- **Efficiency:** 56.3 (kWh per 100 miles)
- **EPA range:** 208 mi (representative trim)
- **Per 100 miles:** $10.22 (18.16¢/kWh)
- **Per month:** $114.94 (13,500 mi a year)

## Audi SQ8 e-tron charging cost across the U.S.

Monthly home charging cost for the 2025 Audi SQ8 e-tron (21/22 inch wheels), 13,500 miles a year.

## Audi SQ8 e-tron trims

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

**Audi SQ8 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 SQ8 e-tron (20 inch wheels) | Standard Sport Utility Vehicle 4WD | 48.1 | 242 mi | $8.74 | $21.16 |
| 2025 Audi SQ8 e-tron (21/22 inch wheels) | Standard Sport Utility Vehicle 4WD | 56.3 | 208 mi | $10.22 | $21.25 |
| 2025 Audi SQ8 Sportback e-tron (20 inch wheels) | Standard Sport Utility Vehicle 4WD | 48.1 | 242 mi | $8.74 | $21.16 |
| 2025 Audi SQ8 Sportback e-tron (21/22 inch wheels) | Standard Sport Utility Vehicle 4WD | 56.3 | 208 mi | $10.22 | $21.25 |

## Audi SQ8 e-tron charging cost by state

Cheapest to most expensive.

**2025 Audi SQ8 e-tron (21/22 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 | $7.16 | $80.51 | $14.88 |
| [Louisiana](https://evchargecosts.com/states/louisiana/) | 12.87 | $7.24 | $81.46 | $15.06 |
| [North Dakota](https://evchargecosts.com/states/north-dakota/) | 13.31 | $7.49 | $84.24 | $15.58 |
| [Utah](https://evchargecosts.com/states/utah/) | 13.31 | $7.49 | $84.24 | $15.58 |
| [Idaho](https://evchargecosts.com/states/idaho/) | 13.37 | $7.52 | $84.62 | $15.65 |
| [Tennessee](https://evchargecosts.com/states/tennessee/) | 13.42 | $7.55 | $84.94 | $15.70 |
| [Nebraska](https://evchargecosts.com/states/nebraska/) | 13.54 | $7.62 | $85.70 | $15.84 |
| [Kentucky](https://evchargecosts.com/states/kentucky/) | 13.80 | $7.76 | $87.34 | $16.15 |
| [Arkansas](https://evchargecosts.com/states/arkansas/) | 14.37 | $8.08 | $90.95 | $16.82 |
| [Mississippi](https://evchargecosts.com/states/mississippi/) | 14.43 | $8.12 | $91.33 | $16.89 |
| [Wyoming](https://evchargecosts.com/states/wyoming/) | 14.43 | $8.12 | $91.33 | $16.89 |
| [Washington](https://evchargecosts.com/states/washington/) | 14.63 | $8.23 | $92.59 | $17.12 |
| [Oklahoma](https://evchargecosts.com/states/oklahoma/) | 14.82 | $8.34 | $93.80 | $17.34 |
| [North Carolina](https://evchargecosts.com/states/north-carolina/) | 14.95 | $8.41 | $94.62 | $17.49 |
| [Florida](https://evchargecosts.com/states/florida/) | 14.99 | $8.43 | $94.87 | $17.54 |
| [Arizona](https://evchargecosts.com/states/arizona/) | 15.05 | $8.47 | $95.25 | $17.61 |
| [South Dakota](https://evchargecosts.com/states/south-dakota/) | 15.15 | $8.52 | $95.89 | $17.73 |
| [Kansas](https://evchargecosts.com/states/kansas/) | 15.47 | $8.70 | $97.91 | $18.10 |
| [Montana](https://evchargecosts.com/states/montana/) | 15.57 | $8.76 | $98.54 | $18.22 |
| [South Carolina](https://evchargecosts.com/states/south-carolina/) | 15.76 | $8.87 | $99.75 | $18.44 |
| [Georgia](https://evchargecosts.com/states/georgia/) | 15.90 | $8.95 | $100.63 | $18.61 |
| [Texas](https://evchargecosts.com/states/texas/) | 15.91 | $8.95 | $100.70 | $18.62 |
| [Oregon](https://evchargecosts.com/states/oregon/) | 15.92 | $8.96 | $100.76 | $18.63 |
| [Missouri](https://evchargecosts.com/states/missouri/) | 16.02 | $9.01 | $101.39 | $18.75 |
| [West Virginia](https://evchargecosts.com/states/west-virginia/) | 16.31 | $9.18 | $103.23 | $19.09 |
| [Alabama](https://evchargecosts.com/states/alabama/) | 16.33 | $9.19 | $103.35 | $19.11 |
| [New Mexico](https://evchargecosts.com/states/new-mexico/) | 16.51 | $9.29 | $104.49 | $19.32 |
| [Indiana](https://evchargecosts.com/states/indiana/) | 17.02 | $9.58 | $107.72 | $19.92 |
| [Iowa](https://evchargecosts.com/states/iowa/) | 17.06 | $9.60 | $107.97 | $19.96 |
| [Colorado](https://evchargecosts.com/states/colorado/) | 17.17 | $9.66 | $108.67 | $20.09 |
| [Minnesota](https://evchargecosts.com/states/minnesota/) | 17.20 | $9.68 | $108.86 | $20.13 |
| [Virginia](https://evchargecosts.com/states/virginia/) | 17.64 | $9.92 | $111.65 | $20.64 |
| [Delaware](https://evchargecosts.com/states/delaware/) | 18.70 | $10.52 | $118.35 | $21.88 |
| [Illinois](https://evchargecosts.com/states/illinois/) | 19.32 | $10.87 | $122.28 | $22.61 |
| [Ohio](https://evchargecosts.com/states/ohio/) | 19.38 | $10.90 | $122.66 | $22.68 |
| [Wisconsin](https://evchargecosts.com/states/wisconsin/) | 19.41 | $10.92 | $122.85 | $22.71 |
| [Maryland](https://evchargecosts.com/states/maryland/) | 21.40 | $12.04 | $135.44 | $25.04 |
| [Pennsylvania](https://evchargecosts.com/states/pennsylvania/) | 21.77 | $12.25 | $137.78 | $25.47 |
| [Michigan](https://evchargecosts.com/states/michigan/) | 22.99 | $12.93 | $145.51 | $26.90 |
| [Vermont](https://evchargecosts.com/states/vermont/) | 23.84 | $13.41 | $150.89 | $27.90 |
| [Connecticut](https://evchargecosts.com/states/connecticut/) | 24.51 | $13.79 | $155.13 | $28.68 |
| [New Jersey](https://evchargecosts.com/states/new-jersey/) | 24.61 | $13.85 | $155.76 | $28.80 |
| [District of Columbia](https://evchargecosts.com/states/district-of-columbia/) | 25.98 | $14.62 | $164.43 | $30.40 |
| [New Hampshire](https://evchargecosts.com/states/new-hampshire/) | 27.64 | $15.55 | $174.94 | $32.34 |
| [Rhode Island](https://evchargecosts.com/states/rhode-island/) | 28.18 | $15.85 | $178.35 | $32.98 |
| [New York](https://evchargecosts.com/states/new-york/) | 28.65 | $16.12 | $181.33 | $33.53 |
| [Alaska](https://evchargecosts.com/states/alaska/) | 29.41 | $16.55 | $186.14 | $34.42 |
| [California](https://evchargecosts.com/states/california/) | 29.75 | $16.74 | $188.29 | $34.81 |
| [Massachusetts](https://evchargecosts.com/states/massachusetts/) | 30.48 | $17.15 | $192.91 | $35.67 |
| [Maine](https://evchargecosts.com/states/maine/) | 32.11 | $18.06 | $203.23 | $37.57 |
| [Hawaii](https://evchargecosts.com/states/hawaii/) | 47.18 | $26.54 | $298.61 | $55.21 |

## Charging time

Time to add 100 miles of range to the 2025 Audi SQ8 e-tron (21/22 inch wheels).

- Level 1, 1.44 kW ### 120 V, 12 A 39 h 4 min ( per 100 mi) 2.6 miles of range per hour
- Level 2, 3.84 kW ### 240 V, 16 A 14 h 39 min ( per 100 mi) 6.8 miles of range per hour
- Level 2, 7.68 kW ### 240 V, 32 A 7 h 20 min ( per 100 mi) 13.7 miles of range per hour
- Level 2, 9.60 kW ### 240 V, 40 A 5 h 52 min ( per 100 mi) 17.1 miles of range per hour
- Level 2, 11.52 kW ### 240 V, 48 A 4 h 53 min ( per 100 mi) 20.5 miles of range per hour

### Full charge from empty

**2025 Audi SQ8 e-tron (21/22 inch wheels): time to charge from empty to full (117 kWh from the wall for 208 mi of EPA range)**

| Charger | Power | Time from empty | Range added per hour |
| --- | --- | --- | --- |
| Level 1 — 120 V, 12 A | 1.44 kW | 81 h 16 min | 3 mi |
| Level 2 — 240 V, 16 A | 3.84 kW | 30 h 28 min | 7 mi |
| Level 2 — 240 V, 32 A | 7.68 kW | 15 h 14 min | 14 mi |
| Level 2 — 240 V, 40 A | 9.60 kW | 12 h 11 min | 17 mi |
| Level 2 — 240 V, 48 A | 11.52 kW | 10 h 9 min | 20 mi |

A full charge costs about **$21.25** 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 SQ8 e-tron?

About $10.22 per 100 miles and $114.94 a month for 13,500 miles a year at the U.S. average price of 18.16¢/kWh, for the 2025 Audi SQ8 e-tron (21/22 inch wheels).

### How efficient is the Audi SQ8 e-tron?

EPA rates current Audi SQ8 e-tron trims at 48.1 to 56.3 kWh per 100 miles, with 208 to 242 miles of range.

### Where is it cheapest to charge a Audi SQ8 e-tron?

Nevada, at about $80.51 a month; the most expensive is Hawaii at $298.61.

### How long does a Audi SQ8 e-tron take to charge at home?

About 39 h 4 min per 100 miles on a 120 V outlet and 7 h 20 min per 100 miles on a 7.68 kW Level 2 charger. From empty to its full 208-mile EPA range: about 15 h 14 min at 7.68 kW and 10 h 9 min at 11.52 kW, if the car's onboard charger accepts that power.

### How many kWh does it take to charge a Audi SQ8 e-tron?

About 117 kWh from the wall to go from empty to the full 208-mile EPA range of the 2025 Audi SQ8 e-tron (21/22 inch wheels) (208 mi × 56.3 kWh/100 mi). That includes charging losses, so it is a little more than the battery holds. At 18.16¢/kWh that is about $21.25.

---
Source page: https://evchargecosts.com/vehicles/audi-sq8-e-tron/
Data: EIA (electricity August 2026, gasoline 2026-10-19), EPA fueleconomy.gov. License: CC BY 4.0.