Audi Q4 e-tron range & charging cost
The 2026 Audi Q4 e-tron is rated for an EPA estimated 251–288 miles. At 70 mph that's closer to 241 miles in mild weather, and about 142 miles at 20°F with the heater on.
All 3 EPA-rated trims
| Trim | Range | City | Hwy | kWh/100 mi | 70 mph, 20°F* | ¢/mile home | 240V charge |
|---|---|---|---|---|---|---|---|
| 2026 Q4 45 e-tron Rear-Wheel Drive | 288 | 311 | 260 | 29.4 | 142 | 538.3 | 12 h |
| 2026 Q4 55 e-tron quattro All-Wheel Drive | 251 | 269 | 229 | 34.6 | 125 | 633.5 | 9.5 h |
| 2026 Q4 Sportback 55 e-tron quattro All-Wheel Drive | 251 | 269 | 229 | 34.6 | 125 | 633.5 | 9.5 h |
Range, consumption and 240V charge time: EPA estimates from fueleconomy.gov (vehicle IDs 49612, 50182, 50183). *Modelled with fueleconomy.gov cold-weather figures and a drag model; see the range calculator for the method. Cost uses EIA U.S. residential 18.3¢/kWh (July 2026); a 30 mpg gas car costs 14.9¢/mile at $4.48/gal.
Road-tripping the Audi Q4 e-tron
On the highway, plan legs around 157–169 miles in mild weather: that's charging from about 80% down to 10–15%, the fast part of the curve. In deep winter, shorten that to around 92 miles. The EV trip planner picks real fast chargers along your route for any Audi trim.
Questions drivers ask
What is the range of the 2026 Audi Q4 e-tron?
EPA estimates 251–288 miles depending on trim (3 trims listed on fueleconomy.gov). The longest-range version is rated 288 mi combined and 260 mi highway.
How far does the Audi Q4 e-tron go on the highway in winter?
Using the EPA highway estimate and fueleconomy.gov’s cold-weather figures, the Q4 45 e-tron could manage roughly 142 miles at 70 mph and 20°F with the heater on, against about 241 miles at 70 mph in mild weather. It is a model estimate; heat pumps and preconditioning improve it.
How much does it cost to charge the Audi Q4 e-tron?
At the U.S. average home price of 18.3¢/kWh (EIA, July 2026), a full charge of the Q4 45 e-tron costs about $15.46, or 538.3¢ per mile.
What size battery does the Audi Q4 e-tron have?
EPA does not publish battery capacity. From EPA range and consumption we estimate about 76 kWh usable for the Q4 45 e-tron; check the manufacturer’s specification for the exact figure.