2022 Audi S4 Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.3gal · 58 L
The 2022 Audi S4 has a fuel tank capacity of 15.3 gallons (58 liters) on every trim.
A full tank is good for roughly 459 highway miles or 321 miles around town, going by the EPA ratings.
15.3 gal · Smaller than 74% of 2022 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- FAQ
2022 Audi S4 fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| Premium 4dr Sedan AWD 3.0L 6cyl Turbo 8A · AWD MPG 21 / 30Range 321 / 459 mi | 3.0L 6cyl Turbo 8A | AWD | 15.3 gal58 L | 21 / 30 | 321 / 459 mi | |
| Premium Plus 4dr Sedan AWD 3.0L 6cyl Turbo 8A · AWD MPG 21 / 30Range 321 / 459 mi | 3.0L 6cyl Turbo 8A | AWD | 15.3 gal58 L | 21 / 30 | 321 / 459 mi | |
| Prestige 4dr Sedan AWD 3.0L 6cyl Turbo 8A · AWD MPG 21 / 30Range 321 / 459 mi | 3.0L 6cyl Turbo 8A | AWD | 15.3 gal58 L | 21 / 30 | 321 / 459 mi | |
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 2022 Audi S4 goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 24 MPG, a full 15.3-gallon tank covers about 367 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 15.3 | 459 | 321 |
| 3/4 | 11.5 | 344 | 241 |
| 1/2 | 7.7 | 230 | 161 |
| 1/4 | 3.8 | 115 | 80 |
| 1/8 | 1.9 | 57 | 40 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 625 gallons, roughly 41 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
- EPA combined
- 24 MPG
- Tailpipe CO2
- 363 g/mi
- EPA greenhouse score
- 5 of 10
- Source
- EPA ratings
What it costs to fill up a 2022 Audi S4
$80.78 to fill the 15.3-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 15.3 gal | Premium | $5.28 | $80.78 | $60.59 |
By region, 15.3-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $75.43 |
| Midwest | $5.37 | $82.16 |
| Gulf CoastLowest | $4.57 | $69.92 |
| Rocky Mountain | $5.12 | $78.34 |
| West Coast | $6.08 | $93.02 |
| CaliforniaHighest | $6.36 | $97.31 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 15.3-gallon tank$80.78
- A year of driving (15,000 mi)$3,300
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
S4 tank size in other years
The 2022 S4 uses the same 15.3 gal tank as every S4 since 2018.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2025 S4 | 15.3 gal | 444 mi |
| 2024 S4 | 15.3 gal | 444 mi |
| 2023 S4 | 15.3 gal | 459 mi |
| 2022 S4 | 15.3 gal | 459 mi |
| 2021 S4 | 15.3 gal | 428 mi |
| 2020 S4 | 15.3 gal | 413 mi |
| 2019 S4 | 15.3 gal | 459 mi |
| 2018 S4 | 15.3 gal | 459 mi |
| 2016 S4 | 16.1 gal | 451 mi |
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- 2007
- 2006
- 2005
- 2004
- 2002
- 2001
- 2000
- 1994
- 1993
- 1992
2022 Audi S4 vs similar 2022 sedans
At 15.3 gallons, the S4's largest tank ranks sixth of the seven 2022 sedans compared here. The Lexus IS 300 carries the most (17.4 gal) and the Mercedes-Benz CLA-Class the least (13.5 gal).
| 2022 model | Tank | Longest highway range |
|---|---|---|
| Lexus IS 300 | 17.4 gal | 539 mi |
| Cadillac CT4-V Blackwing | 17.0 gal | 391 mi |
| Volvo S60 | 15.9 gal | 557 mi |
| Acura TLX | 15.9 gal | 493 mi |
| BMW M3 | 15.6 gal | 359 mi |
| Audi S4 | 15.3 gal | 459 mi |
| Mercedes-Benz CLA-Class | 13.5 gal | 486 mi |
Other 2022 sedans of a similar size, one model per brand.
2022 Audi S4 fuel system recalls
None of the 1 recall NHTSA lists for the 2022 Audi S4 involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2022 Audi S4?
The 2022 Audi S4 holds 15.3 gallons (58 liters) on every trim we list.
How many gallons and liters does the 2022 Audi S4 gas tank hold?
The 2022 Audi S4 tank holds 58 liters, or 15.3 gallons in US gallons.
How far can a 2022 Audi S4 go on a full tank?
About 459 miles on the highway and 321 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 2022 Audi S4 go on a quarter tank?
About 115 highway miles or 80 in town from the 15.3-gallon tank, which has roughly 3.8 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2022 Audi S4 take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2022 Audi S4?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 15.3-gallon tank from empty costs $80.78. It ranges from $69.92 in the Gulf Coast to $97.31 in California.
How much does a full tank of gas weigh in a 2022 Audi S4?
About 95 pounds for the 15.3-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2022 Audi S4 have a bigger gas tank than the Cadillac CT4-V Blackwing?
No. The 2022 Cadillac CT4-V Blackwing holds up to 17.0 gallons; the 2022 Audi S4 holds up to 15.3.
Has the 2022 Audi S4 had a fuel pump or fuel system recall?
No. None of the 1 recall NHTSA lists for the 2022 Audi S4 involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
- MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).
- Recalls: NHTSA recall database (Audi fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.