2010 Audi S4 Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.9gal · 64 L
The 2010 Audi S4 has a fuel tank capacity of 16.9 gallons (64 liters) on every trim.
A full tank is good for roughly 456–473 highway miles or 304 miles around town, going by the EPA ratings.
16.9 gal · Smaller than 76% of 2010 models we list.
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- Gas cap & parts
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- Miles per tank
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- FAQ
2010 Audi S4 fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 2 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| Premium Plus quattro 4dr Sedan AWD 3.0L 6cyl S/C 6M · AWD MPG 18 / 27Range 304 / 456 mi | 3.0L 6cyl S/C 6M | AWD | 16.9 gal64 L | 18 / 27 | 304 / 456 mi | |
| Premium Plus quattro 4dr Sedan AWD 3.0L 6cyl S/C 7AM · AWD MPG 18 / 28Range 304 / 473 mi | 3.0L 6cyl S/C 7AM | AWD | 16.9 gal64 L | 18 / 28 | 304 / 473 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 2010 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 21 MPG, a full 16.9-gallon tank covers about 355 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 16.9 | 456 | 304 |
| 3/4 | 12.7 | 342 | 228 |
| 1/2 | 8.5 | 228 | 152 |
| 1/4 | 4.2 | 114 | 76 |
| 1/8 | 2.1 | 57 | 38 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 714 gallons, roughly 42 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
- 21 MPG
- Tailpipe CO2
- 423 g/mi
- Source
- EPA ratings
What it costs to fill up a 2010 Audi S4
$89.23 to fill the 16.9-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 |
|---|---|---|---|---|
| 16.9 gal | Premium | $5.28 | $89.23 | $66.92 |
By region, 16.9-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $83.32 |
| Midwest | $5.37 | $90.75 |
| Gulf CoastLowest | $4.57 | $77.23 |
| Rocky Mountain | $5.12 | $86.53 |
| West Coast | $6.08 | $102.75 |
| CaliforniaHighest | $6.36 | $107.48 |
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
- 16.9-gallon tank$89.23
- A year of driving (15,000 mi)$3,771
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 tank changed for 2010: 16.9 gal, up from 16.6 gal on the 2009 S4.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2015 S4 | 16.1 gal | 451 mi |
| 2014 S4 | 16.9 gal | 473 mi |
| 2013 S4 | 16.9 gal | 473 mi |
| 2012 S4 | 16.9 gal | 473 mi |
| 2011 S4 | 16.9 gal | 473 mi |
| 2010 S4 | 16.9 gal | 473 mi |
| 2009 S4 | 16.6 gal | 349 mi |
| 2008 S4 | 16.6 gal | 349 mi |
| 2007 S4 | 16.6 gal | 349 mi |
| 2006 S4 | 16.6–17.4 gal | 365 mi |
| 2005 S4 | 16.6–17.4 gal | 365 mi |
- 2025
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2010 Audi S4 vs similar 2010 sedans
The S4 has the smallest tank of the seven 2010 sedans compared here: 16.9 gallons, against 21.1 for the Mercedes-Benz E-Class.
| 2010 model | Tank | Longest highway range |
|---|---|---|
| Mercedes-Benz E-Class | 17.4–21.1 gal | 549 mi |
| Lexus GS 350 | 18.8 gal | 489 mi |
| BMW 5 Series | 18.5 gal | 518 mi |
| Volvo S80 | 18.5 gal | 500 mi |
| Cadillac CTS | 18.0 gal | 486 mi |
| Lincoln MKZ | 16.5–17.5 gal | 473 mi |
| Audi S4 | 16.9 gal | 473 mi |
Other 2010 sedans of a similar size, one model per brand.
2010 Audi S4 fuel pump and gauge parts
These are the part numbers the makers list for the 2010 Audi S4. Check the fuel system recalls first: recall repairs are free.
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Frequently asked questions
What is the fuel tank capacity of the 2010 Audi S4?
The 2010 Audi S4 holds 16.9 gallons (64 liters) on every trim we list.
How many gallons and liters does the 2010 Audi S4 gas tank hold?
The 2010 Audi S4 tank holds 64 liters, or 16.9 gallons in US gallons.
How far can a 2010 Audi S4 go on a full tank?
About 456–473 miles on the highway and 304 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 2010 Audi S4 go on a quarter tank?
About 114 highway miles or 76 in town from the 16.9-gallon tank, which has roughly 4.2 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2010 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 2010 Audi S4?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 16.9-gallon tank from empty costs $89.23. It ranges from $77.23 in the Gulf Coast to $107.48 in California.
How much does a full tank of gas weigh in a 2010 Audi S4?
About 105 pounds for the 16.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2010 Audi S4 have a bigger gas tank than the BMW 5 Series?
No. The 2010 BMW 5 Series holds up to 18.5 gallons; the 2010 Audi S4 holds up to 16.9.
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).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.