Premium 4dr Sedan AWD2.0L 4cyl Turbo 8A · AWDMPG 21 / 29Range 334 / 461 mi
2.0L 4cyl Turbo 8A
AWD
15.9 gal60 L
21 / 29
334 / 461 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 Kia Stinger 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 20 MPG, a full 15.9-gallon tank covers about 318 miles.
Gauge
Gallons
Highway miles
City miles
Full
15.9
398
270
3/4
11.9
298
203
1/2
8.0
199
135
1/4
4.0
99
68
1/8
2.0
50
34
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 750 gallons, roughly 47 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.
At 15.9 gallons, the Stinger's largest tank ranks third of the seven 2018 sedans compared here. The Mazda 6 carries the most (16.4 gal) and the Honda Clarity the least (7.0 gal).
Other 2018 sedans of a similar size, one model per brand.
2018 Kia Stinger fuel system recalls
NHTSA lists 1 fuel-system recall for the 2018 Kia Stinger, out of 4 recalls in total. A recall applies only to the vehicles named in it, so check your VIN.
Delivery · Fuel pumpSep 13, 2023 · NHTSA 23V634000 · Kia America, Inc. · 18,224 vehicles
Kia America, Inc. (Kia) is recalling certain 2018-2021 Stinger vehicles. The fuel control valve plunger may stick inside the high pressure fuel pump, causing over-pressurization and loss of drive power.
Risk and remedy
Risk: A loss of drive power can increase the risk of a crash.
Remedy: Dealers will update the engine control unit software, inspect, and replace the fuel pump as necessary, free of charge. Owner notification letters were mailed December 18, 2023. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC281.
What is the fuel tank capacity of the 2018 Kia Stinger?
The 2018 Kia Stinger holds 15.9 gallons (60 liters) on every trim we list.
How many gallons and liters does the 2018 Kia Stinger gas tank hold?
The 2018 Kia Stinger tank holds 60 liters, or 15.9 gallons in US gallons.
Does AWD change the 2018 Kia Stinger gas tank?
No. RWD and AWD versions of the 2018 Kia Stinger use the same 15.9 gal tank.
How far can a 2018 Kia Stinger go on a full tank?
About 398–461 miles on the highway and 270–350 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 Kia Stinger go on a quarter tank?
About 99 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 2018 Kia Stinger take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2018 Kia Stinger?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 15.9-gallon tank from empty costs $83.95. It ranges from $72.66 in the Gulf Coast to $101.12 in California.
How much does a full tank of gas weigh in a 2018 Kia Stinger?
About 99 pounds for the 15.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2018 Kia Stinger have a bigger gas tank than the Hyundai Sonata Plug-in Hybrid?
Yes. The 2018 Kia Stinger holds up to 15.9 gallons; the 2018 Hyundai Sonata Plug-in Hybrid holds up to 14.5.
Has the 2018 Kia Stinger had a fuel pump or fuel system recall?
Yes. NHTSA lists 1 fuel-system recall for the 2018 Kia Stinger: 23V634000 (delivery · fuel pump). Check your VIN at nhtsa.gov/recalls to see if your car is affected.
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).