Plain-English vehicle guide

Audi S6 e-tron charging

The Audi S6 e-tron is an electric wagon. You fill it from a J1772 plug at home and from a CCS1 plug on a long drive, and its longest 2027 version is rated at 326 miles on a full battery. Every number below says which version of the car it belongs to, and the two sliders below turn a charge into a time and a price.

Find a CCS1 charger Plan a charge All Audi models

Official range (EPA)

326 mi

2027 (20 inch wheels)

How far a full battery is rated to go on the US test.

Battery size

94.9 kWh

Audi S6 Avant e-tron (MY25)

The size of the tank. Bigger means more miles between stops.

Fastest charge

269 kW

10–80% in 23 min

How wide the hose is at a fast charger.

Plugs it uses

CCS1

J1772 at home and slow posts

The shape that has to fit the socket.

The range and battery cards name different versions on purpose. One is the longest 2027 row the EPA tested, the other is the catalogue's charging record — because the EPA lists a range per trim and the catalogue lists one battery per trim. Nothing below quietly mixes them.

Wagon · 2027 · AWD

5 seats. 502 L of boot space plus a 27 L front trunk. The photo is the model the catalogue lists, not a photo of a particular car for sale.

Start here

Six terms, in plain words

None of this needs a physics degree. Each term on a window sticker is one idea, and here they are in the order they turn up.

EPA range

A score from one official test.

The car runs on a rolling road until the battery is empty. Every car sits the same test, so the numbers compare fairly. It is a lab score, not a promise: a cold morning or a steady 75 mph uses more energy than the test did.

US trim

A version of the same car.

The body is the same; the wheels, motors or battery are not. A model is usually sold in several versions — Pure, Touring and Grand Touring on this car — and the EPA publishes a range for each one it tested, which is why one model carries several numbers for one year.

kWh

The size of the tank.

A kilowatt-hour is a unit of energy. A bigger battery holds more of it and goes further. This page shows the usable figure where the data says so, because a pack never gives up every last bit.

kW

How wide the hose is.

A kilowatt is a rate: energy per second. The same battery fills from a 1.4 kW wall socket or a 200 kW-plus fast charger. Wide hose, quicker fill — as long as the car and the station both agree.

AC and DC

Two kinds of electricity.

Home wiring supplies AC, and the car's own charger turns it into DC. A fast charger does that conversion in the station and feeds the battery directly, which is why it is many times quicker.

10–80%

The happy middle of a battery.

Packs accept full power in the middle and slow right down past 80% to protect the cells. That is why a road-trip stop is usually 10% to 80%: the last fifth can take as long as the first half.

Range

How far can it go on one charge?

The Audi S6 e-tron is rated between 311 and 326 miles on a full battery, depending on the version; the highest belongs to the 2027 (20 inch wheels).

The official figure comes from the EPA, the US agency that scores every car the same way: a full battery, a rolling road, and a number of miles at the end. It is the fair way to compare two cars, and still only a lab score — wind, hills, heaters and speed all take a bite out of it.

Check any car on fueleconomy.gov

Model year

In 2027, the Audi S6 e-tron was rated between 311 mi and 326 mi on a full battery, depending on the version.

(20 inch wheels)
326 mi
(21 inch wheels)
311 mi
−15 mi

Trim names are the EPA's own labels, unedited, so “G Touring” is short for Grand Touring. Each row is a version the EPA tested; a version it did not test has no row. Figures are miles on the EPA's lab test, not a prediction of your commute.

Charging time

How long does a charge take?

A 10–80% fast stop takes about 23 minutes at a charger that can deliver the car's peak, and a full charge on a 7.2 kW home charger takes about 15 hours.

Three things decide it, and the slowest one wins: what the station can supply, what the car will accept, and how much the battery wants at that moment. Move the sliders and the answer changes with you.

Step 1 — where are you plugging in?

The usual highway stop.

Step 2 — how full is the battery, and how full do you want it?

0%80% — most cars slow down here100%

Start at20%Stop at80%

60% of the battery, from 20% to 80%.

Step 3 — what do you pay per kWh?

Your charge

Time at this charger: 23 min
Cost: $19.93
Energy: 56.9 kWh

About a coffee break. The session draws about 150 kW on average — a peak figure would be a promise the last part of the charge does not keep.

Times use the 94.9 kWh battery and 269 kW DC peak from the Audi S6 Avant e-tron (MY25) record, and scale from its 23-minute 10–80% figure. Above 80% the estimate assumes a much slower rate; cold batteries and shared stations can be slower still.

The station

1.4–350 kW

A wall socket gives about 1.4 kW; a highway post 150–350 kW. The site's rating is a ceiling, not a promise.

The car

11 kW AC

The car takes no more than its own limit — 269 kW on DC, 11 kW on AC. A bigger charger cannot change that.

The battery

slower past 80%

Above 80% the pack asks for far less power to protect the cells, which is why trips stop at 80%.

The reasoning behind those numbers is on how long EV charging takes and Level 2 vs DC fast.

Plugs

Which plug fits this car?

Only two shapes matter: the one on the car and the one on the charger. The AC plug covers home charging and slow public posts; the DC plug covers fast stops on a trip.

J1772

AC charging

SAE J1772 · Typically 3.3–19.2 kW

J1772 is the AC connector on almost every non-Tesla EV and plug-in hybrid sold in North America. At public stations it is usually a Level 2 charger.

Where you meet it: destination charging while parked.

More about J1772 Stations with this plug

Photo: Michael Hicks (mulad) · CC BY 2.0

CCS1

DC charging

SAE J1772 CCS Combo 1 · Typically 50–350 kW

CCS1 is the DC fast connector on most non-Tesla EVs in North America. It keeps the J1772 shape for the AC pins and adds two DC pins underneath.

Where you meet it: fast charging on a longer trip.

More about CCS1 Stations with this plug

Photo: Ken Fields · CC BY-SA 2.0

An adapter changes the shape of the plug, not what the car can accept or what the station can supply. It can bridge a standard; it cannot create power, access or a faster session.

This page lists the connectors the model reports. The directory records the connector a station reports, so a station that carries both a J1772 post and a CCS1 fast charger appears under each — and a car is not guaranteed a free one.

Cost

What does a charge cost?

Charging is priced by the kilowatt-hour, like electricity at home. The directory's median tariff is $0.35 per kWh — the middle of the prices networks actually list, not a quote for any one station.

At that median, filling the 94.9 kWh battery from empty at a DC post bills about $34.96. A 10–80% stop, the usual road-trip habit, moves about 70% of it and bills about $24.47. Type your own price into the calculator above to see your number instead.

Both figures are metered energy, not battery energy: a DC post puts roughly 95% of what it draws into the pack, so the bill sits slightly above battery × price. At home the conversion is closer to 90%. What is not in either figure: session fees, idle fees, parking and taxes. The state cost table has the local medians, and cost per mile turns this into a comparison with petrol.

Sources

US figures from the October 2026 data build. How these sources are chosen, and what a figure here never claims, is on the methodology page.

Full charge

$34.96

At $0.35 per kWh at a DC post, charging losses included.

10–80% stop

$24.47

About 70% of the battery, which is what most trips use.

Cheapest state median

$0.28

Iowa, per kWh — the lowest state median with a comparable sample.

Priced stations

3,805

Stations in the directory that publish a per-kWh tariff.

CalculatorPrice a charge for your state and your tariff

US trims

Every version, year by year

This is the list the chart above is drawn from. The names are the EPA's own labels, kept exactly as published — spelling, abbreviations and all — because rewriting a source label is how a table stops matching its source.

2 rows from fueleconomy.gov

Show every EPA row (2)Year · trim · range

US trims and EPA range for the Audi S6 e-tron
Year	Trim	EPA range
2027	S6 e-tron (20 inch wheels)	326 mi
2027	S6 e-tron (21 inch wheels)	311 mi

EPA figures are the US label; they are not converted from WLTP. A trim the EPA does not list has no row, and an all-wheel-drive version of a rear-drive model appears as its own row because the EPA tested it separately.

Catalogue detail

Specifications

From the European catalogue trim Audi S6 Avant e-tron (MY25) (2025). US trims, EPA range and connectors are above; equipment and dimensions can differ by market.

Performance

Performance from the European catalogue trim
Power	405 kW (543 hp)
Torque	855 Nm (631 lb-ft)
0–100 km/h	3.9 s
Top speed	240 km/h (149 mph)
Drivetrain	AWD
Platform	VAG PPE

Battery, range and V2X

Battery, range and V2X from the European catalogue trim
Usable battery	94.9 kWh
Nominal battery	100 kWh
Chemistry	Lithium-ion
Cell form	Prismatic
Nominal voltage	662 V
Cell count	180 cells
Pack configuration	180s1p
Warranty	8 years / 160,000 km
WLTP range (EU)	530 km (329 mi)
Efficiency (WLTP)	16.4 kWh/100 km
Cold highway (catalogue estimate)	345 km (214 mi)
Mild urban (catalogue estimate)	610 km (379 mi)
V2H	Not supported
V2G	Not supported

WLTP and catalogue estimates describe the European trim; EPA range is above. V2X rows are the maker's catalogue equipment.

Dimensions and practicality

Dimensions and practicality from the European catalogue trim
Length	4,928 mm (194 in)
Width (with mirrors)	2,137 mm (84.1 in)
Height	1,493 mm (58.8 in)
Wheelbase	2,950 mm (116.1 in)
Curb weight	2,410 kg (5,313 lb)
GVWR	2,880 kg (6,349 lb)
Payload	545 kg (1,202 lb)
Turning circle	12.3 m (40.4 ft)
Boot	502 L (17.7 cu ft)
Max cargo	1,422 L (50.2 cu ft)
Frunk	27 L (1 cu ft)
Towing (braked)	2,100 kg (4,630 lb)
Towing (unbraked)	750 kg (1,653 lb)
Seats	5
Segment	E - Executive
ISOFIX	Yes, 3 seats
Roof rails	No
Heat pump	Standard Equipment

Safety (Euro NCAP)

Safety (Euro NCAP) from the European catalogue trim
Euro NCAP rating	5 stars (2025)
Adult occupant	92%
Child occupant	91%
Vulnerable road users	75%
Active safety	80%

Euro NCAP result for the European model; it is not a US NHTSA or IIHS rating.

Questions

Answers, briefly

Short answers first, the reasoning below each. Every figure here comes from the same data as the rest of the page.

Still unsure about a term? The charging glossary covers the rest of them.

What connector does the Audi S6 e-tron use?

It lists J1772 for AC charging and CCS1 for DC fast charging. J1772 is what a home charger and a slow public post use; CCS1 is the fast plug for a longer trip. An adapter may bridge another standard, but support varies by vehicle and station.

How long does it take to charge a Audi S6 e-tron?

The catalogue's 94.9 kWh usable battery and 269 kW DC peak give a 10–80% session of about 23 minutes at a station that can deliver the power. AC charging peaks at 11 kW, which suits overnight charging rather than a trip stop.

What is the EPA range of the Audi S6 e-tron?

The 2027 Audi S6 e-tron is rated between 311 and 326 miles, depending on the trim. The highest figure belongs to the (20 inch wheels); every model year the EPA tested is listed on the page, and each row is a different version of the same car.

What does "US trim" mean on this page?

A trim is a version of the same car: same body, different wheels, motors or battery. The EPA tests each version separately, so one model can carry several range figures for the same year. Bigger wheels are the usual reason two rows differ, because they add drag and rolling resistance.

How much does it cost to charge a Audi S6 e-tron?

At the directory's median of $0.35 per kWh, filling the 94.9 kWh battery from empty at a DC post bills about $34.96, and a 10–80% session about $24.47. Both are metered energy, so the charging loss is inside them. The median is the middle of the per-kWh tariffs networks list; session fees, idle fees and parking are excluded, and a home tariff is often cheaper.

Can a Audi S6 e-tron use a Tesla Supercharger?

The Audi S6 e-tron's fast-charge plug is CCS1. Some Tesla sites in this directory report a CCS1 plug; whether a particular site accepts an adapter is not recorded, so filter the map for CCS1 before you rely on one.