1990 Lexus ES 250 Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.9gal · 60 L
The 1990 Lexus ES 250 has a fuel tank capacity of 15.9 gallons (60 liters).
A full tank is good for roughly 382 highway miles or 270 miles around town, going by the EPA ratings.
15.9 gal · Smaller than 71% of 1990 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
1990 Lexus ES 250 fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr Sedan 2.5L 6cyl 5M · FWD MPG 17 / 24Range 270 / 382 mi | 2.5L 6cyl 5M | FWD | 15.9 gal60 L | 17 / 24 | 270 / 382 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 Lexus ES 250 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 15.9-gallon tank covers about 302 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 15.9 | 382 | 270 |
| 3/4 | 11.9 | 286 | 203 |
| 1/2 | 8.0 | 191 | 135 |
| 1/4 | 4.0 | 95 | 68 |
| 1/8 | 2.0 | 48 | 34 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 789 gallons, roughly 50 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
- 19 MPG
- Tailpipe CO2
- 468 g/mi
- Source
- EPA ratings
What it costs to fill up a 1990 Lexus ES 250
$67.89 to fill the 15.9-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 |
|---|---|---|---|---|
| 15.9 gal | Regular | $4.27 | $67.89 | $50.92 |
By region, 15.9-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $63.92 |
| Midwest | $4.27 | $67.89 |
| Gulf CoastLowest | $3.70 | $58.83 |
| Rocky Mountain | $4.46 | $70.91 |
| West Coast | $5.42 | $86.18 |
| CaliforniaHighest | $5.89 | $93.65 |
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
- 15.9-gallon tank$67.89
- A year of driving (15,000 mi)$3,371
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
ES 250 tank size in other years
1990 is the first ES 250 model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2023 ES 250 | 15.9 gal | 541 mi |
| 2022 ES 250 | 15.9 gal | 541 mi |
| 2021 ES 250 | 15.9 gal | 541 mi |
| 1991 ES 250 | 15.9 gal | 366 mi |
| 1990 ES 250 | 15.9 gal | 382 mi |
1990 Lexus ES 250 vs similar 1990 sedans
At 15.9 gallons, the ES 250's largest tank ranks fifth of the seven 1990 sedans compared here. The BMW 5 Series carries the most (21.1 gal) and the Mercedes-Benz 190-Class the least (14.5 gal).
| 1990 model | Tank | Longest highway range |
|---|---|---|
| BMW 5 Series | 21.1 gal | 485 mi |
| Cadillac Seville | 18.8 gal | 432 mi |
| Audi 90 | 15.9–18.5 gal | 407 mi |
| Saab 9000 | 17.4 gal | 452 mi |
| Lexus ES 250 | 15.9 gal | 382 mi |
| Volvo 740 | 15.8 gal | 411 mi |
| Mercedes-Benz 190-Class | 14.5 gal | 363 mi |
Other 1990 sedans of a similar size, one model per brand.
1990 Lexus ES 250 fuel pump and gauge parts
These are the part numbers the makers list for the 1990 Lexus ES 250. 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 Lexus ES 250?
The 1990 Lexus ES 250 holds 15.9 gallons (60 liters).
How many gallons and liters does the 1990 Lexus ES 250 gas tank hold?
The 1990 Lexus ES 250 tank holds 60 liters, or 15.9 gallons in US gallons.
How far can a 1990 Lexus ES 250 go on a full tank?
About 382 miles on the highway and 270 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 Lexus ES 250 go on a quarter tank?
About 95 highway miles or 68 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 1990 Lexus ES 250 take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1990 Lexus ES 250?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 15.9-gallon tank from empty costs $67.89. It ranges from $58.83 in the Gulf Coast to $93.65 in California.
How much does a full tank of gas weigh in a 1990 Lexus ES 250?
About 99 pounds for the 15.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1990 Lexus ES 250 have a bigger gas tank than the Saab 9000?
No. The 1990 Saab 9000 holds up to 17.4 gallons; the 1990 Lexus ES 250 holds up to 15.9.
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.