HUB 04 · Charging Costs
Audi Q4 e-tron: Home Charging Time and Cost
The premium cousin of the VW ID.4 charges like one - a clean ~11 kW that a 48-amp charger matches. The times and costs, laid out.
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The Q4 e-tron shares its MEB platform with the VW ID.4, and its home charging follows suit: Audi lists roughly 11 kW (about 48 amps) through a J1772 port on current US cars, feeding a ~77 kWh usable battery. No model-year detective work needed here - a 48-amp charger simply fits.
How long it takes and what it costs
At 11 kW, 10-to-80 percent takes about 5 hours - an easy overnight adding roughly 25 miles of range per hour. At the US average electricity rate that top-up costs about $9; the calculator below runs your numbers.
Run it for your car
Cost-to-charge calculator
Put in your electricity rate, your battery size and your car's efficiency. The math is the same one shown above, with a 10% charging loss included so the number is realistic.
- $8.09
- A 10% to 80% charge
- $11.56
- A full (empty to 100%) charge
- $0.05
- Cost per mile
- $5.08
- Cost per 100 miles
Estimate only. Actual cost depends on your exact utility rate (including any time-of-use pricing and fees), your car's real efficiency, temperature, and charging losses. Check your electric bill for your true rate.
The charger to use
A 48-amp chargerdelivers the car's full rate; a 40-amp plug-in gives up only ~1 kW if the install budget prefers it. Add a NACS-to-J1772 adapter for Tesla-style equipment. Households sharing a charger between a Q4 and a second EV should look at load-balancing units - the 11 kW rate leaves circuit headroom to share.
Questions
Frequently asked
What charger does an Audi Q4 e-tron need?
A 48-amp Level 2 charger matches its ~11 kW onboard rate exactly; a 40-amp plug-in is only marginally slower. Any J1772 charger fits, and Tesla-style chargers work through a J1772 adapter.
How long does a Q4 e-tron take to charge at home?
About 5 hours for a 10-80% overnight top-up at the full 11 kW, adding roughly 25 miles of range per hour on the ~77 kWh usable pack.
Keep reading
Related
Receipts
Sources
- US EIA - average price of electricity (residential rates)
- US DOE / fueleconomy.gov - EV charging basics
- US DOE AFDC - charging at home
We do not run a testing lab, and we do not pretend to. Where a measured number came from someone else's lab, we name them and link them. Where we could not verify something, we say so on the page rather than quietly leaving it out. Read our full method.