2018 Chevrolet Spark Gas Tank Size & Fuel Capacity
Fuel tank capacity
9.0gal · 34 L
The 2018 Chevrolet Spark has a fuel tank capacity of 9.0 gallons (34 liters) on every trim.
A full tank is good for roughly 333–351 highway miles or 261–270 miles around town, going by the EPA ratings.
9.0 gal · Smaller than 99% of 2018 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Pump & gauge parts
- FAQ
2018 Chevrolet Spark 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 | |
|---|---|---|---|---|---|---|
| 1LT 4dr Hatchback 1.4L 4cyl 5M · FWD MPG 29 / 39Range 261 / 351 mi | 1.4L 4cyl 5M | FWD | 9.0 gal34 L | 29 / 39 | 261 / 351 mi | |
| 1LT 4dr Hatchback 1.4L 4cyl CVT · FWD MPG 30 / 38Range 270 / 342 mi | 1.4L 4cyl CVT | FWD | 9.0 gal34 L | 30 / 38 | 270 / 342 mi | |
| 2LT 4dr Hatchback 1.4L 4cyl 5M · FWD MPG 29 / 39Range 261 / 351 mi | 1.4L 4cyl 5M | FWD | 9.0 gal34 L | 29 / 39 | 261 / 351 mi | |
| 2LT 4dr Hatchback 1.4L 4cyl CVT · FWD MPG 30 / 38Range 270 / 342 mi | 1.4L 4cyl CVT | FWD | 9.0 gal34 L | 30 / 38 | 270 / 342 mi | |
| ACTIV 4dr Hatchback 1.4L 4cyl 5M · FWD MPG 29 / 38Range 261 / 342 mi | 1.4L 4cyl 5M | FWD | 9.0 gal34 L | 29 / 38 | 261 / 342 mi | |
| ACTIV 4dr Hatchback 1.4L 4cyl CVT · FWD MPG 30 / 37Range 270 / 333 mi | 1.4L 4cyl CVT | FWD | 9.0 gal34 L | 30 / 37 | 270 / 333 mi | |
| LS 4dr Hatchback 1.4L 4cyl 5M · FWD MPG 29 / 39Range 261 / 351 mi | 1.4L 4cyl 5M | FWD | 9.0 gal34 L | 29 / 39 | 261 / 351 mi | |
| LS 4dr Hatchback 1.4L 4cyl CVT · FWD MPG 30 / 38Range 270 / 342 mi | 1.4L 4cyl CVT | FWD | 9.0 gal34 L | 30 / 38 | 270 / 342 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 Chevrolet Spark 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 33 MPG, a full 9.0-gallon tank covers about 297 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 9.0 | 351 | 261 |
| 3/4 | 6.8 | 263 | 196 |
| 1/2 | 4.5 | 176 | 131 |
| 1/4 | 2.3 | 88 | 65 |
| 1/8 | 1.1 | 44 | 33 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 455 gallons, roughly 51 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
- 32–33 MPG
- Tailpipe CO2
- 267–278 g/mi
- EPA greenhouse score
- 7–8 of 10
- Source
- EPA ratings
What it costs to fill up a 2018 Chevrolet Spark
$38.43 to fill the 9.0-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 |
|---|---|---|---|---|
| 9.0 gal | Regular | $4.27 | $38.43 | $28.82 |
By region, 9.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $36.18 |
| Midwest | $4.27 | $38.43 |
| Gulf CoastLowest | $3.70 | $33.30 |
| Rocky Mountain | $4.46 | $40.14 |
| West Coast | $5.42 | $48.78 |
| CaliforniaHighest | $5.89 | $53.01 |
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
- 9.0-gallon tank$38.43
- A year of driving (15,000 mi)$1,941
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Spark tank size in other years
The 2018 Spark uses the same 9.0 gal tank as every Spark since 2016.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2022 Spark | 9.0 gal | 342 mi |
| 2021 Spark | 9.0 gal | 342 mi |
| 2020 Spark | 9.0 gal | 342 mi |
| 2019 Spark | 9.0 gal | 342 mi |
| 2018 Spark | 9.0 gal | 351 mi |
| 2017 Spark | 9.0 gal | 342 mi |
| 2016 Spark | 9.0 gal | 369 mi |
| 2015 Spark | 9.2 gal | 359 mi |
| 2014 Spark | 9.2 gal | 359 mi |
| 2013 Spark | 9.2 gal | 350 mi |
2018 Chevrolet Spark vs similar 2018 hatchbacks
The Spark has the smallest tank of the three 2018 hatchbacks compared here: 9.0 gallons, against 10.5 for the FIAT 500.
| 2018 model | Tank | Longest highway range |
|---|---|---|
| FIAT 500 | 10.5 gal | 347 mi |
| Mitsubishi Mirage | 9.2 gal | 396 mi |
| Chevrolet Spark | 9.0 gal | 351 mi |
Other 2018 hatchbacks of a similar size, one model per brand.
2018 Chevrolet Spark fuel pump and gauge parts
These are the part numbers the makers list for the 2018 Chevrolet Spark. 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 2018 Chevrolet Spark?
The 2018 Chevrolet Spark holds 9.0 gallons (34 liters) on every trim we list.
How many gallons and liters does the 2018 Chevrolet Spark gas tank hold?
The 2018 Chevrolet Spark tank holds 34 liters, or 9.0 gallons in US gallons.
How far can a 2018 Chevrolet Spark go on a full tank?
About 333–351 miles on the highway and 261–270 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 2018 Chevrolet Spark go on a quarter tank?
About 88 highway miles or 65 in town from the 9.0-gallon tank, which has roughly 2.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2018 Chevrolet Spark take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2018 Chevrolet Spark?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 9.0-gallon tank from empty costs $38.43. It ranges from $33.30 in the Gulf Coast to $53.01 in California.
How much does a full tank of gas weigh in a 2018 Chevrolet Spark?
About 56 pounds for the 9.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2018 Chevrolet Spark have a bigger gas tank than the FIAT 500?
No. The 2018 FIAT 500 holds up to 10.5 gallons; the 2018 Chevrolet Spark holds up to 9.0.
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.