2018 Mitsubishi Eclipse Cross Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.8–16.6gal · 60–63 L
The 2018 Mitsubishi Eclipse Cross has a fuel tank capacity of 15.8 to 16.6 gallons (60–63 liters), depending on the trim. The most common size is 15.8 gallons, used on 5 trims.
A full tank is good for roughly 411–481 highway miles or 395–432 miles around town, going by the EPA ratings.
16.6 gal · Smaller than 61% of 2018 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2018 Mitsubishi Eclipse Cross fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
All 6 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| ES 4dr SUV AWD 1.5L 4cyl Turbo CVT · AWD MPG 25 / 28Range 395 / 442 mi | 1.5L 4cyl Turbo CVT | AWD | 15.8 gal60 L | 25 / 28 | 395 / 442 mi | |
| LE 4dr SUV AWD 1.5L 4cyl Turbo CVT · AWD MPG 25 / 26Range 395 / 411 mi | 1.5L 4cyl Turbo CVT | AWD | 15.8 gal60 L | 25 / 26 | 395 / 411 mi | |
| SE 4dr SUV AWD 1.5L 4cyl Turbo CVT · AWD MPG 25 / 26Range 395 / 411 mi | 1.5L 4cyl Turbo CVT | AWD | 15.8 gal60 L | 25 / 26 | 395 / 411 mi | |
| SEL 4dr SUV AWD 1.5L 4cyl Turbo CVT · AWD MPG 25 / 26Range 395 / 411 mi | 1.5L 4cyl Turbo CVT | AWD | 15.8 gal60 L | 25 / 26 | 395 / 411 mi | |
| SEL Touring 4dr SUV AWD 1.5L 4cyl Turbo CVT · AWD MPG 25 / 26Range 395 / 411 mi | 1.5L 4cyl Turbo CVT | AWD | 15.8 gal60 L | 25 / 26 | 395 / 411 mi | |
| ES 4dr SUV 1.5L 4cyl Turbo CVT · FWD MPG 26 / 29Range 432 / 481 mi | 1.5L 4cyl Turbo CVT | FWD | 16.6 gal63 L | 26 / 29 | 432 / 481 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 2018 Mitsubishi Eclipse Cross 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 15.8-gallon tank covers about 395 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 15.8 | 411 | 395 |
| 3/4 | 11.9 | 308 | 296 |
| 1/2 | 7.9 | 205 | 198 |
| 1/4 | 4.0 | 103 | 99 |
| 1/8 | 2.0 | 51 | 49 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 600 gallons, roughly 38 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
- 25–27 MPG
- Tailpipe CO2
- 327–347 g/mi
- EPA greenhouse score
- 5–6 of 10
- Source
- EPA ratings
What it costs to fill up a 2018 Mitsubishi Eclipse Cross
$67.47 to fill the 15.8-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 |
|---|---|---|---|---|
| 15.8 gal | Regular | $4.27 | $67.47 | $50.60 |
| 16.6 gal | Regular | $4.27 | $70.88 | $53.16 |
By region, 15.8-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $63.52 |
| Midwest | $4.27 | $67.47 |
| Gulf CoastLowest | $3.70 | $58.46 |
| Rocky Mountain | $4.46 | $70.47 |
| West Coast | $5.42 | $85.64 |
| CaliforniaHighest | $5.89 | $93.06 |
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
- 15.8-gallon tank$67.47
- 16.6-gallon tank$70.88
- 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.
Eclipse Cross tank size in other years
2018 is the first Eclipse Cross model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2024 Eclipse Cross | 15.8 gal | 442 mi |
| 2023 Eclipse Cross | 15.8 gal | 442 mi |
| 2022 Eclipse Cross | 15.8–16.6 gal | 481 mi |
| 2020 Eclipse Cross | 15.8–16.6 gal | 481 mi |
| 2019 Eclipse Cross | 15.8–16.6 gal | 481 mi |
| 2018 Eclipse Cross | 15.8–16.6 gal | 481 mi |
2018 Mitsubishi Eclipse Cross vs similar 2018 SUVs
At 16.6 gallons, the Eclipse Cross's largest tank ranks second of the seven 2018 SUVs compared here. The Volkswagen Tiguan Limited carries the most (16.9 gal) and the Honda CR-V the least (14.0 gal).
| 2018 model | Tank | Longest highway range |
|---|---|---|
| Volkswagen Tiguan Limited | 16.9 gal | 439 mi |
| Mitsubishi Eclipse Cross | 15.8–16.6 gal | 481 mi |
| Hyundai Tucson | 16.4 gal | 492 mi |
| Subaru Forester | 15.9 gal | 509 mi |
| Ford Escape | 15.7 gal | 471 mi |
| Chevrolet Equinox | 14.9–15.6 gal | 593 mi |
| Honda CR-V | 14.0 gal | 476 mi |
Other 2018 SUVs of a similar size, one model per brand.
2018 Mitsubishi Eclipse Cross fuel system recalls
None of the 2 recalls NHTSA lists for the 2018 Mitsubishi Eclipse Cross involve the fuel system.
2018 Mitsubishi Eclipse Cross fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2018 Mitsubishi Eclipse Cross, 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 2018 Mitsubishi Eclipse Cross?
The 2018 Mitsubishi Eclipse Cross holds between 15.8 and 16.6 gallons, depending on the trim. 15.8 gallons is the usual size; the 16.6-gallon tank comes on the ES 4dr SUV (1.5L 4cyl Turbo CVT).
How many gallons and liters does the 2018 Mitsubishi Eclipse Cross gas tank hold?
The 2018 Mitsubishi Eclipse Cross tank holds 60–63 liters, or 15.8–16.6 gallons in US gallons.
Which 2018 Mitsubishi Eclipse Cross has the biggest gas tank?
The 16.6-gallon tank is on the ES 4dr SUV. The smallest tank, 15.8 gallons, is on the ES 4dr SUV AWD.
Does AWD change the 2018 Mitsubishi Eclipse Cross gas tank?
Yes. AWD: 15.8 gal; FWD: 16.6 gal.
How far can a 2018 Mitsubishi Eclipse Cross go on a full tank?
About 411–481 miles on the highway and 395–432 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 2018 Mitsubishi Eclipse Cross go on a quarter tank?
About 103 highway miles or 99 in town from the 15.8-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 2018 Mitsubishi Eclipse Cross take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2018 Mitsubishi Eclipse Cross?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 15.8-gallon tank from empty costs $67.47. It ranges from $58.46 in the Gulf Coast to $93.06 in California.
How much does a full tank of gas weigh in a 2018 Mitsubishi Eclipse Cross?
About 103 pounds for the 16.6-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2018 Mitsubishi Eclipse Cross have a bigger gas tank than the Hyundai Tucson?
Yes. The 2018 Mitsubishi Eclipse Cross holds up to 16.6 gallons; the 2018 Hyundai Tucson holds up to 16.4.
Has the 2018 Mitsubishi Eclipse Cross had a fuel pump or fuel system recall?
No. None of the 2 recalls NHTSA lists for the 2018 Mitsubishi Eclipse Cross 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 (Mitsubishi fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.