1994 Chevrolet Corvette Gas Tank Size & Fuel Capacity
Fuel tank capacity
20.0gal · 76 L
The 1994 Chevrolet Corvette has a fuel tank capacity of 20.0 gallons (76 liters) on every trim.
A full tank is good for roughly 440–460 highway miles or 300 miles around town, going by the EPA ratings.
20.0 gal · Bigger than 60% of 1994 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
1994 Chevrolet Corvette 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 | |
|---|---|---|---|---|---|---|
| 2dr Convertible 5.7L 8cyl · RWD MPG 15 / 22Range 300 / 440 mi | 5.7L 8cyl | RWD | 20.0 gal76 L | 15 / 22 | 300 / 440 mi | |
| 2dr Coupe 5.7L 8cyl · RWD MPG 15 / 22Range 300 / 440 mi | 5.7L 8cyl | RWD | 20.0 gal76 L | 15 / 22 | 300 / 440 mi | |
| ZR1 2dr Coupe 5.7L 8cyl 6M · RWD MPG 15 / 23Range 300 / 460 mi | 5.7L 8cyl 6M | RWD | 20.0 gal76 L | 15 / 23 | 300 / 460 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 1994 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 18 MPG, a full 20.0-gallon tank covers about 360 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 20.0 | 440 | 300 |
| 3/4 | 15.0 | 330 | 225 |
| 1/2 | 10.0 | 220 | 150 |
| 1/4 | 5.0 | 110 | 75 |
| 1/8 | 2.5 | 55 | 38 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 833 gallons, roughly 42 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 18.1 MPG in the Corvette (5 drivers), about 362 miles on a full 20.0-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
- 18 MPG
- Tailpipe CO2
- 494 g/mi
- Source
- EPA ratings
What it costs to fill up a 1994 Chevrolet Corvette
$85.40 to fill the 20.0-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 |
|---|---|---|---|---|
| 20.0 gal | Regular | $4.27 | $85.40 | $64.05 |
By region, 20.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $80.40 |
| Midwest | $4.27 | $85.40 |
| Gulf CoastLowest | $3.70 | $74.00 |
| Rocky Mountain | $4.46 | $89.20 |
| West Coast | $5.42 | $108.40 |
| CaliforniaHighest | $5.89 | $117.80 |
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
- 20.0-gallon tank$85.40
- A year of driving (15,000 mi)$3,558
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Corvette tank size in other years
The 1994 Corvette uses the same 20.0 gal tank as every Corvette since 1990.
| Model year | Tank | Longest highway range |
|---|---|---|
| 1999 Corvette | 19.1 gal | 497 mi |
| 1998 Corvette | 19.1 gal | 439 mi |
| 1997 Corvette | 19.1 gal | Not rated |
| 1996 Corvette | 20.0 gal | 480 mi |
| 1995 Corvette | 20.0 gal | 460 mi |
| 1994 Corvette | 20.0 gal | 460 mi |
| 1993 Corvette | 20.0 gal | 460 mi |
| 1992 Corvette | 20.0 gal | 460 mi |
| 1991 Corvette | 20.0 gal | 460 mi |
| 1990 Corvette | 20.0 gal | 460 mi |
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1994 Chevrolet Corvette vs similar 1994 coupes
The Corvette has the largest tank of the five 1994 coupes compared here, 20.0 gallons against 19.8 for the Mitsubishi 3000GT.
| 1994 model | Tank | Longest highway range |
|---|---|---|
| Chevrolet Corvette | 20.0 gal | 460 mi |
| Mitsubishi 3000GT | 19.8 gal | 455 mi |
| Dodge Stealth | 19.8 gal | 455 mi |
| Subaru SVX | 18.5 gal | 426 mi |
| Toyota Supra | 18.5 gal | 407 mi |
Other 1994 coupes of a similar size, one model per brand.
1994 Chevrolet Corvette fuel pump and gauge parts
These are the part numbers the makers list for the 1994 Chevrolet Corvette. 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 1994 Chevrolet Corvette?
The 1994 Chevrolet Corvette holds 20.0 gallons (76 liters) on every trim we list.
How many gallons and liters does the 1994 Chevrolet Corvette gas tank hold?
The 1994 Chevrolet Corvette tank holds 76 liters, or 20.0 gallons in US gallons.
How far can a 1994 Chevrolet Corvette go on a full tank?
About 440–460 miles on the highway and 300 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 1994 Chevrolet Corvette go on a quarter tank?
About 110 highway miles or 75 in town from the 20.0-gallon tank, which has roughly 5.0 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 1994 Chevrolet Corvette really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 18.1 MPG in the 1994 Chevrolet Corvette (5 drivers), which works out to about 362 miles on a full 20.0-gallon tank.
What gas does the 1994 Chevrolet Corvette take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1994 Chevrolet Corvette?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 20.0-gallon tank from empty costs $85.40. It ranges from $74.00 in the Gulf Coast to $117.80 in California.
How much does a full tank of gas weigh in a 1994 Chevrolet Corvette?
About 124 pounds for the 20.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1994 Chevrolet Corvette have a bigger gas tank than the Mitsubishi 3000GT?
Yes. The 1994 Chevrolet Corvette holds up to 20.0 gallons; the 1994 Mitsubishi 3000GT holds up to 19.8.
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).
- 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.