2014 Acura ILX Hybrid Gas Tank Size & Fuel Capacity
Fuel tank capacity
13.2gal · 50 L
The 2014 Acura ILX Hybrid has a fuel tank capacity of 13.2 gallons (50 liters) on every trim.
A full tank is good for roughly 502 highway miles or 515 miles around town, going by the EPA ratings.
13.2 gal · Smaller than 91% of 2014 models we list.
Listed separately: 2014 Acura ILX (13.2 gal).
2014 Acura ILX Hybrid fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr Sedan 1.5L 4cyl mild hybrid CVT · FWD MPG 39 / 38Range 515 / 502 mi | 1.5L 4cyl mild hybrid CVT | FWD | 13.2 gal50 L | 39 / 38 | 515 / 502 mi | |
| Technology Package 4dr Sedan 1.5L 4cyl mild hybrid CVT · FWD MPG 39 / 38Range 515 / 502 mi | 1.5L 4cyl mild hybrid CVT | FWD | 13.2 gal50 L | 39 / 38 | 515 / 502 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 2014 Acura ILX Hybrid 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 38 MPG, a full 13.2-gallon tank covers about 502 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 13.2 | 502 | 515 |
| 3/4 | 9.9 | 376 | 386 |
| 1/2 | 6.6 | 251 | 257 |
| 1/4 | 3.3 | 125 | 129 |
| 1/8 | 1.7 | 63 | 64 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 395 gallons, roughly 30 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 2014 Acura ILX Hybrid
$69.70 to fill the 13.2-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 13.2 gal | Premium | $5.28 | $69.70 | $52.27 |
By region, 13.2-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $65.08 |
| Midwest | $5.37 | $70.88 |
| Gulf CoastLowest | $4.57 | $60.32 |
| Rocky Mountain | $5.12 | $67.58 |
| West Coast | $6.08 | $80.26 |
| CaliforniaHighest | $6.36 | $83.95 |
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
- 13.2-gallon tank$69.70
- A year of driving (15,000 mi)$2,084
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
ILX Hybrid tank size in other years
2014 is the first ILX Hybrid model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2014 ILX Hybrid | 13.2 gal | 502 mi |
2014 Acura ILX Hybrid fuel system recalls
None of the 1 recall NHTSA lists for the 2014 Acura ILX Hybrid involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2014 Acura ILX Hybrid?
The 2014 Acura ILX Hybrid holds 13.2 gallons (50 liters) on every trim we list.
How many gallons and liters does the 2014 Acura ILX Hybrid gas tank hold?
The 2014 Acura ILX Hybrid tank holds 50 liters, or 13.2 gallons in US gallons.
How far can a 2014 Acura ILX Hybrid go on a full tank?
About 502 miles on the highway and 515 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 2014 Acura ILX Hybrid go on a quarter tank?
About 125 highway miles or 129 in town from the 13.2-gallon tank, which has roughly 3.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2014 Acura ILX Hybrid take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2014 Acura ILX Hybrid?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 13.2-gallon tank from empty costs $69.70. It ranges from $60.32 in the Gulf Coast to $83.95 in California.
How much does a full tank of gas weigh in a 2014 Acura ILX Hybrid?
About 82 pounds for the 13.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Has the 2014 Acura ILX Hybrid had a fuel pump or fuel system recall?
No. None of the 1 recall NHTSA lists for the 2014 Acura ILX Hybrid 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 (Acura 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.