2008 Saturn Aura Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.0gal · 61 L
The 2008 Saturn Aura has a fuel tank capacity of 16.0 gallons (61 liters) on every trim.
A full tank is good for roughly 416–480 highway miles or 272–352 miles around town, going by the EPA ratings.
16.0 gal · Smaller than 80% of 2008 models we list.
Listed separately: 2008 Saturn Aura Hybrid (16.0 gal).
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2008 Saturn Aura fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 3 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| XE 4dr Sedan 2.4L 4cyl 4A · FWD MPG 22 / 30Range 352 / 480 mi | 2.4L 4cyl 4A | FWD | 16.0 gal61 L | 22 / 30 | 352 / 480 mi | |
| XE 4dr Sedan 3.5L 6cyl 4A · FWD MPG 18 / 29Range 288 / 464 mi | 3.5L 6cyl 4A | FWD | 16.0 gal61 L | 18 / 29 | 288 / 464 mi | |
| XR 4dr Sedan 3.6L 6cyl 6A · FWD MPG 17 / 26Range 272 / 416 mi | 3.6L 6cyl 6A | FWD | 16.0 gal61 L | 17 / 26 | 272 / 416 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 2008 Saturn Aura 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 25 MPG, a full 16.0-gallon tank covers about 400 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 16.0 | 480 | 352 |
| 3/4 | 12.0 | 360 | 264 |
| 1/2 | 8.0 | 240 | 176 |
| 1/4 | 4.0 | 120 | 88 |
| 1/8 | 2.0 | 60 | 44 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 600 gallons, roughly 38 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 24.8 MPG in the Aura (13 drivers), about 397 miles on a full 16.0-gallon tank.
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
- 20–25 MPG
- Tailpipe CO2
- 355–444 g/mi
- Source
- EPA ratings
What it costs to fill up a 2008 Saturn Aura
$68.32 to fill the 16.0-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 16.0 gal | Regular | $4.27 | $68.32 | $51.24 |
By region, 16.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $64.32 |
| Midwest | $4.27 | $68.32 |
| Gulf CoastLowest | $3.70 | $59.20 |
| Rocky Mountain | $4.46 | $71.36 |
| West Coast | $5.42 | $86.72 |
| CaliforniaHighest | $5.89 | $94.24 |
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
- 16.0-gallon tank$68.32
- A year of driving (15,000 mi)$2,562
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Aura tank size in other years
The 2008 Aura uses the same 16.0 gal tank as the 2007 model.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2009 Aura | 16.3 gal | 538 mi |
| 2008 Aura | 16.0 gal | 480 mi |
| 2007 Aura | 16.0 gal | 512 mi |
2008 Saturn Aura vs similar 2008 sedans
The Aura has the smallest tank of the seven 2008 sedans compared here: 16.0 gallons, against 20.0 for the Nissan Maxima.
| 2008 model | Tank | Longest highway range |
|---|---|---|
| Nissan Maxima | 20.0 gal | 500 mi |
| Mitsubishi Galant | 17.7 gal | 478 mi |
| Toyota Camry Hybrid | 17.2 gal | 585 mi |
| Dodge Avenger | 16.9–17.2 gal | 507 mi |
| Pontiac Grand Prix | 17.0 gal | 476 mi |
| Buick LaCrosse | 17.0 gal | 476 mi |
| Saturn Aura | 16.0 gal | 480 mi |
Other 2008 sedans of a similar size, one model per brand.
2008 Saturn Aura fuel system recalls
None of the 4 recalls NHTSA lists for the 2008 Saturn Aura involve the fuel system.
2008 Saturn Aura fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2008 Saturn Aura, 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 2008 Saturn Aura?
The 2008 Saturn Aura holds 16.0 gallons (61 liters) on every trim we list.
How many gallons and liters does the 2008 Saturn Aura gas tank hold?
The 2008 Saturn Aura tank holds 61 liters, or 16.0 gallons in US gallons.
How far can a 2008 Saturn Aura go on a full tank?
About 416–480 miles on the highway and 272–352 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 2008 Saturn Aura go on a quarter tank?
About 120 highway miles or 88 in town from the 16.0-gallon tank, which has roughly 4.0 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 2008 Saturn Aura really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 24.8 MPG in the 2008 Saturn Aura (13 drivers), which works out to about 397 miles on a full 16.0-gallon tank.
What gas does the 2008 Saturn Aura take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2008 Saturn Aura?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 16.0-gallon tank from empty costs $68.32. It ranges from $59.20 in the Gulf Coast to $94.24 in California.
How much does a full tank of gas weigh in a 2008 Saturn Aura?
About 99 pounds for the 16.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2008 Saturn Aura have a bigger gas tank than the Toyota Camry Hybrid?
No. The 2008 Toyota Camry Hybrid holds up to 17.2 gallons; the 2008 Saturn Aura holds up to 16.0.
Has the 2008 Saturn Aura had a fuel pump or fuel system recall?
No. None of the 4 recalls NHTSA lists for the 2008 Saturn Aura 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 (Saturn fuel system recalls).
- Real-world MPG: driver-reported fill-ups shared at fueleconomy.gov (My MPG).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.