2005 Chevrolet Corvette Gas Tank Size & Fuel Capacity
Fuel tank capacity
18.0gal · 68 L
The 2005 Chevrolet Corvette has a fuel tank capacity of 18.0 gallons (68 liters) on every trim.
A full tank is good for roughly 468 highway miles or 288 miles around town, going by the EPA ratings.
18.0 gal · Smaller than 64% of 2005 models we list.
- By trim
- Gas cap & parts
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- Miles per tank
- Fill-up cost
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- Compared
- Fuel recalls
- FAQ
2005 Chevrolet Corvette fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 2dr Convertible 6.0L 8cyl 6M · RWD MPG 16 / 26Range 288 / 468 mi | 6.0L 8cyl 6M | RWD | 18.0 gal68 L | 16 / 26 | 288 / 468 mi | |
| 2dr Coupe 6.0L 8cyl 6M · RWD MPG 16 / 26Range 288 / 468 mi | 6.0L 8cyl 6M | RWD | 18.0 gal68 L | 16 / 26 | 288 / 468 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 2005 Chevrolet Corvette 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 19 MPG, a full 18.0-gallon tank covers about 342 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 18.0 | 468 | 288 |
| 3/4 | 13.5 | 351 | 216 |
| 1/2 | 9.0 | 234 | 144 |
| 1/4 | 4.5 | 117 | 72 |
| 1/8 | 2.3 | 59 | 36 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 789 gallons, roughly 44 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 23.4 MPG in the Corvette (6 drivers), about 421 miles on a full 18.0-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
- 19 MPG
- Tailpipe CO2
- 468 g/mi
- Source
- EPA ratings
What it costs to fill up a 2005 Chevrolet Corvette
$95.04 to fill the 18.0-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 |
|---|---|---|---|---|
| 18.0 gal | Premium | $5.28 | $95.04 | $71.28 |
By region, 18.0-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $88.74 |
| Midwest | $5.37 | $96.66 |
| Gulf CoastLowest | $4.57 | $82.26 |
| Rocky Mountain | $5.12 | $92.16 |
| West Coast | $6.08 | $109.44 |
| CaliforniaHighest | $6.36 | $114.48 |
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
- 18.0-gallon tank$95.04
- A year of driving (15,000 mi)$4,168
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
Corvette tank size in other years
The 2005 Corvette uses the same 18.0 gal tank as every Corvette since 2003.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2010 Corvette | 18.0 gal | 468 mi |
| 2009 Corvette | 18.0 gal | 468 mi |
| 2008 Corvette | 18.0 gal | 468 mi |
| 2007 Corvette | 18.0 gal | 468 mi |
| 2006 Corvette | 18.0 gal | 468 mi |
| 2005 Corvette | 18.0 gal | 468 mi |
| 2004 Corvette | 18.0 gal | 468 mi |
| 2003 Corvette | 18.0 gal | 468 mi |
| 2002 Corvette | 18.5 gal | 481 mi |
| 2001 Corvette | 18.5 gal | 481 mi |
| 2000 Corvette | 18.5 gal | 463 mi |
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2005 Chevrolet Corvette vs similar 2005 coupes
At 18.0 gallons, the Corvette's largest tank ranks second of the three 2005 coupes compared here. The Dodge Viper carries the most (18.5 gal) and the Mitsubishi Eclipse Spyder the least (16.4 gal).
| 2005 model | Tank | Longest highway range |
|---|---|---|
| Dodge Viper | 18.5 gal | 352 mi |
| Chevrolet Corvette | 18.0 gal | 468 mi |
| Mitsubishi Eclipse Spyder | 16.4 gal | 459 mi |
Other 2005 coupes of a similar size, one model per brand.
2005 Chevrolet Corvette fuel system recalls
None of the 6 recalls NHTSA lists for the 2005 Chevrolet Corvette involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2005 Chevrolet Corvette?
The 2005 Chevrolet Corvette holds 18.0 gallons (68 liters) on every trim we list.
How many gallons and liters does the 2005 Chevrolet Corvette gas tank hold?
The 2005 Chevrolet Corvette tank holds 68 liters, or 18.0 gallons in US gallons.
How far can a 2005 Chevrolet Corvette go on a full tank?
About 468 miles on the highway and 288 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 2005 Chevrolet Corvette go on a quarter tank?
About 117 highway miles or 72 in town from the 18.0-gallon tank, which has roughly 4.5 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 2005 Chevrolet Corvette really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 23.4 MPG in the 2005 Chevrolet Corvette (6 drivers), which works out to about 421 miles on a full 18.0-gallon tank.
What gas does the 2005 Chevrolet Corvette take?
Premium unleaded (required). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2005 Chevrolet Corvette?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 18.0-gallon tank from empty costs $95.04. It ranges from $82.26 in the Gulf Coast to $114.48 in California.
How much does a full tank of gas weigh in a 2005 Chevrolet Corvette?
About 112 pounds for the 18.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2005 Chevrolet Corvette have a bigger gas tank than the Mitsubishi Eclipse Spyder?
Yes. The 2005 Chevrolet Corvette holds up to 18.0 gallons; the 2005 Mitsubishi Eclipse Spyder holds up to 16.4.
Has the 2005 Chevrolet Corvette had a fuel pump or fuel system recall?
No. None of the 6 recalls NHTSA lists for the 2005 Chevrolet Corvette 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 (Chevrolet 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.