2009 Volvo S40 Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.1–15.9gal · 57–60 L
The 2009 Volvo S40 has a fuel tank capacity of 15.1 to 15.9 gallons (57–60 liters), depending on the trim. The most common size is 15.9 gallons, used on 2 trims.
A full tank is good for roughly 393–493 highway miles or 272–318 miles around town, going by the EPA ratings.
15.9 gal · Smaller than 85% of 2009 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2009 Volvo S40 fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- Engine
All 3 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| T5 R-Design 4dr Sedan AWD 2.5L 5cyl Turbo 5A · AWD MPG 18 / 26Range 272 / 393 mi | 2.5L 5cyl Turbo 5A | AWD | 15.1 gal57 L | 18 / 26 | 272 / 393 mi | |
| 2.4i 4dr Sedan 2.4L 5cyl 5A · FWD MPG 20 / 31Range 318 / 493 mi | 2.4L 5cyl 5A | FWD | 15.9 gal60 L | 20 / 31 | 318 / 493 mi | |
| T5 R-Design 4dr Sedan 2.5L 5cyl Turbo 5A · FWD MPG 19 / 28Range 302 / 445 mi | 2.5L 5cyl Turbo 5A | FWD | 15.9 gal60 L | 19 / 28 | 302 / 445 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 2009 Volvo S40 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 15.9-gallon tank covers about 382 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 15.9 | 493 | 318 |
| 3/4 | 11.9 | 370 | 239 |
| 1/2 | 8.0 | 246 | 159 |
| 1/4 | 4.0 | 123 | 80 |
| 1/8 | 2.0 | 62 | 40 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 625 gallons, roughly 39 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
- 21–24 MPG
- Tailpipe CO2
- 370–423 g/mi
- Source
- EPA ratings
What it costs to fill up a 2009 Volvo S40
$83.95 to fill the 15.9-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 |
|---|---|---|---|---|
| 15.1 gal | Premium | $5.28 | $79.73 | $59.80 |
| 15.9 gal | Premium | $5.28 | $83.95 | $62.96 |
By region, 15.9-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $78.39 |
| Midwest | $5.37 | $85.38 |
| Gulf CoastLowest | $4.57 | $72.66 |
| Rocky Mountain | $5.12 | $81.41 |
| West Coast | $6.08 | $96.67 |
| CaliforniaHighest | $6.36 | $101.12 |
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
- 15.1-gallon tank$79.73
- 15.9-gallon tank$83.95
- 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.
S40 tank size in other years
The 2009 S40 uses the same 15.1–15.9 gal tank sizes as every S40 since 2007.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2011 S40 | 15.1–15.9 gal | 477 mi |
| 2010 S40 | 15.1–15.9 gal | 477 mi |
| 2009 S40 | 15.1–15.9 gal | 493 mi |
| 2008 S40 | 15.1–15.9 gal | 445 mi |
| 2007 S40 | 15.1–15.9 gal | 445 mi |
| 2006 S40 | 15.3–15.9 gal | 461 mi |
| 2005 S40 | 15.1–15.9 gal | 461 mi |
| 2004 S40 | 15.9 gal | 445 mi |
2009 Volvo S40 vs similar 2009 sedans
The S40 has the smallest tank of the five 2009 sedans compared here: 15.9 gallons, against 17.4 for the Mercedes-Benz C-Class.
| 2009 model | Tank | Longest highway range |
|---|---|---|
| Mercedes-Benz C-Class | 17.4 gal | 452 mi |
| Lexus IS 250 | 17.1 gal | 496 mi |
| Saab 9-3 | 16.4 gal | 476 mi |
| BMW 3 Series | 16.1 gal | 580 mi |
| Volvo S40 | 15.1–15.9 gal | 493 mi |
Other 2009 sedans of a similar size, one model per brand.
2009 Volvo S40 fuel system recalls
None of the 3 recalls NHTSA lists for the 2009 Volvo S40 involve the fuel system.
2009 Volvo S40 fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2009 Volvo S40, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
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Frequently asked questions
What is the fuel tank capacity of the 2009 Volvo S40?
The 2009 Volvo S40 holds between 15.1 and 15.9 gallons, depending on the trim. 15.9 gallons is the usual size; the smaller 15.1-gallon tank is on the T5 R-Design 4dr Sedan AWD.
How many gallons and liters does the 2009 Volvo S40 gas tank hold?
The 2009 Volvo S40 tank holds 57–60 liters, or 15.1–15.9 gallons in US gallons.
Which 2009 Volvo S40 has the biggest gas tank?
The 15.9-gallon tank is on the 2.4i 4dr Sedan, T5 R-Design 4dr Sedan. The smallest tank, 15.1 gallons, is on the T5 R-Design 4dr Sedan AWD.
Does AWD change the 2009 Volvo S40 gas tank?
Yes. AWD: 15.1 gal; FWD: 15.9 gal.
How far can a 2009 Volvo S40 go on a full tank?
About 393–493 miles on the highway and 272–318 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 2009 Volvo S40 go on a quarter tank?
About 123 highway miles or 80 in town from the 15.9-gallon tank, which has roughly 4.0 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2009 Volvo S40 take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2009 Volvo S40?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 15.9-gallon tank from empty costs $83.95. It ranges from $72.66 in the Gulf Coast to $101.12 in California.
How much does a full tank of gas weigh in a 2009 Volvo S40?
About 99 pounds for the 15.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2009 Volvo S40 have a bigger gas tank than the Lexus IS 250?
No. The 2009 Lexus IS 250 holds up to 17.1 gallons; the 2009 Volvo S40 holds up to 15.9.
Has the 2009 Volvo S40 had a fuel pump or fuel system recall?
No. None of the 3 recalls NHTSA lists for the 2009 Volvo S40 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 (Volvo 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.