2016 Kia Rio Gas Tank Size & Fuel Capacity
Fuel tank capacity
11.4gal · 43 L
The 2016 Kia Rio has a fuel tank capacity of 11.4 gallons (43 liters) on every trim.
A full tank is good for roughly 422–433 highway miles or 308 miles around town, going by the EPA ratings.
11.4 gal · Smaller than 95% of 2016 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
2016 Kia Rio fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 7 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr Hatchback 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 mi | |
| EX 4dr Sedan 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 mi | |
| LX 4dr Hatchback 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 mi | |
| LX 4dr Sedan 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 mi | |
| LX 4dr Sedan 1.6L 4cyl 6M · FWD MPG 27 / 38Range 308 / 433 mi | 1.6L 4cyl 6M | FWD | 11.4 gal43 L | 27 / 38 | 308 / 433 mi | |
| SX 4dr Hatchback 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 mi | |
| SX 4dr Sedan 1.6L 4cyl 6A · FWD MPG 27 / 37Range 308 / 422 mi | 1.6L 4cyl 6A | FWD | 11.4 gal43 L | 27 / 37 | 308 / 422 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 2016 Kia Rio 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 31 MPG, a full 11.4-gallon tank covers about 353 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 11.4 | 422 | 308 |
| 3/4 | 8.6 | 316 | 231 |
| 1/2 | 5.7 | 211 | 154 |
| 1/4 | 2.9 | 105 | 77 |
| 1/8 | 1.4 | 53 | 38 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 484 gallons, roughly 42 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.
What it costs to fill up a 2016 Kia Rio
$48.68 to fill the 11.4-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 |
|---|---|---|---|---|
| 11.4 gal | Regular | $4.27 | $48.68 | $36.51 |
By region, 11.4-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $45.83 |
| Midwest | $4.27 | $48.68 |
| Gulf CoastLowest | $3.70 | $42.18 |
| Rocky Mountain | $4.46 | $50.84 |
| West Coast | $5.42 | $61.79 |
| CaliforniaHighest | $5.89 | $67.15 |
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
- 11.4-gallon tank$48.68
- A year of driving (15,000 mi)$2,066
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Rio tank size in other years
The 2016 Rio uses the same 11.4 gal tank as every Rio since 2012.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2021 Rio | 11.9 gal | 488 mi |
| 2020 Rio | 11.9 gal | 488 mi |
| 2019 Rio | 11.9 gal | 440 mi |
| 2018 Rio | 11.9 gal | 440 mi |
| 2017 Rio | 11.4 gal | 410 mi |
| 2016 Rio | 11.4 gal | 433 mi |
| 2015 Rio | 11.4 gal | 422 mi |
| 2014 Rio | 11.4 gal | 422 mi |
| 2013 Rio | 11.4 gal | 422 mi |
| 2012 Rio | 11.4 gal | 422 mi |
| 2011 Rio | 11.9 gal | 428 mi |
2016 Kia Rio vs similar 2016 sedans
The Rio has the smallest tank of the four 2016 sedans compared here: 11.4 gallons, against 13.2 for the Hyundai Elantra.
| 2016 model | Tank | Longest highway range |
|---|---|---|
| Hyundai Elantra | 12.8–13.2 gal | 486 mi |
| Ford Focus | 12.4 gal | 496 mi |
| Scion iA | 11.6 gal | 487 mi |
| Kia Rio | 11.4 gal | 433 mi |
Other 2016 sedans of a similar size, one model per brand.
2016 Kia Rio fuel system recalls
None of the 2 recalls NHTSA lists for the 2016 Kia Rio involve the fuel system.
2016 Kia Rio fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2016 Kia Rio, 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 2016 Kia Rio?
The 2016 Kia Rio holds 11.4 gallons (43 liters) on every trim we list.
How many gallons and liters does the 2016 Kia Rio gas tank hold?
The 2016 Kia Rio tank holds 43 liters, or 11.4 gallons in US gallons.
How far can a 2016 Kia Rio go on a full tank?
About 422–433 miles on the highway and 308 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 2016 Kia Rio go on a quarter tank?
About 105 highway miles or 77 in town from the 11.4-gallon tank, which has roughly 2.9 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2016 Kia Rio take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2016 Kia Rio?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 11.4-gallon tank from empty costs $48.68. It ranges from $42.18 in the Gulf Coast to $67.15 in California.
How much does a full tank of gas weigh in a 2016 Kia Rio?
About 71 pounds for the 11.4-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2016 Kia Rio have a bigger gas tank than the Hyundai Elantra?
No. The 2016 Hyundai Elantra holds up to 13.2 gallons; the 2016 Kia Rio holds up to 11.4.
Has the 2016 Kia Rio had a fuel pump or fuel system recall?
No. None of the 2 recalls NHTSA lists for the 2016 Kia Rio 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. 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 (Kia 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.