1990 Oldsmobile Cutlass Calais Gas Tank Size & Fuel Capacity
Fuel tank capacity
13.6gal · 51 L
The 1990 Oldsmobile Cutlass Calais has a fuel tank capacity of 13.6 gallons (51 liters) on every trim.
A full tank is good for roughly 381–408 highway miles or 258–272 miles around town, going by the EPA ratings.
13.6 gal · Smaller than 88% of 1990 models we list.
Listed separately: 1990 Oldsmobile Cutlass Ciera (15.7 gal), 1990 Oldsmobile Cutlass Supreme (16.5 gal).
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
1990 Oldsmobile Cutlass Calais fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 8 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 2dr Coupe 2.5L 4cyl 5M · FWD MPG 19 / 30Range 258 / 408 mi | 2.5L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 30 | 258 / 408 mi | |
| 4dr Sedan 2.5L 4cyl 5M · FWD MPG 19 / 30Range 258 / 408 mi | 2.5L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 30 | 258 / 408 mi | |
| International 2dr Coupe 2.3L 4cyl 5M · FWD MPG 19 / 29Range 258 / 394 mi | 2.3L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 29 | 258 / 394 mi | |
| International 4dr Sedan 2.3L 4cyl 5M · FWD MPG 19 / 29Range 258 / 394 mi | 2.3L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 29 | 258 / 394 mi | |
| S 2dr Coupe 2.5L 4cyl 5M · FWD MPG 19 / 30Range 258 / 408 mi | 2.5L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 30 | 258 / 408 mi | |
| S 4dr Sedan 2.5L 4cyl 5M · FWD MPG 19 / 30Range 258 / 408 mi | 2.5L 4cyl 5M | FWD | 13.6 gal51 L | 19 / 30 | 258 / 408 mi | |
| SL 2dr Coupe 2.3L 4cyl 3A · FWD MPG 20 / 28Range 272 / 381 mi | 2.3L 4cyl 3A | FWD | 13.6 gal51 L | 20 / 28 | 272 / 381 mi | |
| SL 4dr Sedan 2.3L 4cyl 3A · FWD MPG 20 / 28Range 272 / 381 mi | 2.3L 4cyl 3A | FWD | 13.6 gal51 L | 20 / 28 | 272 / 381 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 1990 Oldsmobile Cutlass Calais 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 23 MPG, a full 13.6-gallon tank covers about 313 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 13.6 | 408 | 258 |
| 3/4 | 10.2 | 306 | 194 |
| 1/2 | 6.8 | 204 | 129 |
| 1/4 | 3.4 | 102 | 65 |
| 1/8 | 1.7 | 51 | 32 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 652 gallons, roughly 48 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
- 23 MPG
- Tailpipe CO2
- 386 g/mi
- Source
- EPA ratings
What it costs to fill up a 1990 Oldsmobile Cutlass Calais
$58.07 to fill the 13.6-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 |
|---|---|---|---|---|
| 13.6 gal | Regular | $4.27 | $58.07 | $43.55 |
By region, 13.6-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $54.67 |
| Midwest | $4.27 | $58.07 |
| Gulf CoastLowest | $3.70 | $50.32 |
| Rocky Mountain | $4.46 | $60.66 |
| West Coast | $5.42 | $73.71 |
| CaliforniaHighest | $5.89 | $80.10 |
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
- 13.6-gallon tank$58.07
- A year of driving (15,000 mi)$2,785
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Cutlass Calais tank size in other years
1990 is the first Cutlass Calais model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 1991 Cutlass Calais | 13.6 gal | 422 mi |
| 1990 Cutlass Calais | 13.6 gal | 408 mi |
1990 Oldsmobile Cutlass Calais vs similar 1990 coupes
At 13.6 gallons, the Cutlass Calais's largest tank ranks second of the five 1990 coupes compared here. The Mazda MX-6 carries the most (15.9 gal) and the Chevrolet Cavalier the least (13.6 gal).
| 1990 model | Tank | Longest highway range |
|---|---|---|
| Mazda MX-6 | 15.9 gal | 445 mi |
| Oldsmobile Cutlass Calais | 13.6 gal | 408 mi |
| Pontiac Grand Am | 13.6 gal | 408 mi |
| Buick Skylark | 13.6 gal | 394 mi |
| Chevrolet Cavalier | 13.6 gal | 449 mi |
Other 1990 coupes of a similar size, one model per brand.
1990 Oldsmobile Cutlass Calais fuel pump and gauge parts
These are the part numbers the makers list for the 1990 Oldsmobile Cutlass Calais. 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 1990 Oldsmobile Cutlass Calais?
The 1990 Oldsmobile Cutlass Calais holds 13.6 gallons (51 liters) on every trim we list.
How many gallons and liters does the 1990 Oldsmobile Cutlass Calais gas tank hold?
The 1990 Oldsmobile Cutlass Calais tank holds 51 liters, or 13.6 gallons in US gallons.
How far can a 1990 Oldsmobile Cutlass Calais go on a full tank?
About 381–408 miles on the highway and 258–272 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 1990 Oldsmobile Cutlass Calais go on a quarter tank?
About 102 highway miles or 65 in town from the 13.6-gallon tank, which has roughly 3.4 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 1990 Oldsmobile Cutlass Calais take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1990 Oldsmobile Cutlass Calais?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 13.6-gallon tank from empty costs $58.07. It ranges from $50.32 in the Gulf Coast to $80.10 in California.
How much does a full tank of gas weigh in a 1990 Oldsmobile Cutlass Calais?
About 84 pounds for the 13.6-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1990 Oldsmobile Cutlass Calais have a bigger gas tank than the Pontiac Grand Am?
No, they match: both top out at 13.6 gallons in 1990.
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.