2012 Ford Fusion Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.5–17.5gal · 62–66 L
The 2012 Ford Fusion has a fuel tank capacity of 16.5 to 17.5 gallons (62–66 liters), depending on the trim. The most common size is 17.5 gallons, used on 5 trims.
A full tank is good for roughly 413–630 highway miles or 281–718 miles around town, going by the EPA ratings.
17.5 gal · Smaller than 66% of 2012 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
2012 Ford Fusion fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Powertrain
- Drive
- Engine
All 7 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | Fuel | MPG city / hwy | Range city / hwy |
|---|---|---|---|---|---|---|
| SEL 4dr Sedan AWD 3.0L 6cyl 6A · AWD · Flex-fuel (gas or E85) MPG 18 / 26Range 297 / 429 mi | 3.0L 6cyl 6A Flex-fuel | AWD | 16.5 gal62 L | Flex-fuelgas or E85 | 18 / 26 | 297 / 429 mi |
| SPORT 4dr Sedan AWD 3.5L 6cyl 6A · AWD · Regular MPG 17 / 25Range 281 / 413 mi | 3.5L 6cyl 6A | AWD | 16.5 gal62 L | Regular | 17 / 25 | 281 / 413 mi |
| Hybrid 4dr Sedan 2.5L 4cyl CVT · FWD · Regular Hybrid MPG 41 / 36Range 718 / 630 mi | 2.5L 4cyl CVT Hybrid | FWD | 17.5 gal66 L | Regular | 41 / 36 | 718 / 630 mi |
| S 4dr Sedan 2.5L 4cyl 6M · FWD · Regular MPG 22 / 32Range 385 / 560 mi | 2.5L 4cyl 6M | FWD | 17.5 gal66 L | Regular | 22 / 32 | 385 / 560 mi |
| SE 4dr Sedan 2.5L 4cyl 6A · FWD · Regular MPG 23 / 33Range 403 / 578 mi | 2.5L 4cyl 6A | FWD | 17.5 gal66 L | Regular | 23 / 33 | 403 / 578 mi |
| SEL 4dr Sedan 2.5L 4cyl 6A · FWD · Regular MPG 23 / 33Range 403 / 578 mi | 2.5L 4cyl 6A | FWD | 17.5 gal66 L | Regular | 23 / 33 | 403 / 578 mi |
| SPORT 4dr Sedan 3.5L 6cyl 6A · FWD · Regular MPG 18 / 27Range 315 / 473 mi | 3.5L 6cyl 6A | FWD | 17.5 gal66 L | Regular | 18 / 27 | 315 / 473 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 2012 Ford Fusion 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 26 MPG, a full 17.5-gallon tank covers about 455 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 17.5 | 578 | 403 |
| 3/4 | 13.1 | 433 | 302 |
| 1/2 | 8.8 | 289 | 201 |
| 1/4 | 4.4 | 144 | 101 |
| 1/8 | 2.2 | 72 | 50 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 577 gallons, roughly 33 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
- 21 MPG
- Tailpipe CO2
- 423 g/mi
- Source
- EPA ratings
What it costs to fill up a 2012 Ford Fusion
$74.72 to fill the 17.5-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 |
|---|---|---|---|---|
| 16.5 gal | Regular | $4.27 | $70.45 | $52.84 |
| 17.5 gal | Regular | $4.27 | $74.72 | $56.04 |
| 16.5 gal | E85 (flex-fuel trims) | $3.31 | $54.62 | $40.96 |
By region, 17.5-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $70.35 |
| Midwest | $4.27 | $74.72 |
| Gulf CoastLowest | $3.70 | $64.75 |
| Rocky Mountain | $4.46 | $78.05 |
| West Coast | $5.42 | $94.85 |
| CaliforniaHighest | $5.89 | $103.07 |
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
- 16.5-gallon tank$70.45
- 17.5-gallon tank$74.72
- A year of driving (15,000 mi)$2,463
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Fusion tank size in other years
The 2012 Fusion uses the same 16.5–17.5 gal tank sizes as every Fusion since 2010.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2017 Fusion | 16.5–18.0 gal | 528 mi |
| 2016 Fusion | 16.5–17.5 gal | 561 mi |
| 2015 Fusion | 16.5–17.5 gal | 561 mi |
| 2014 Fusion | 16.5–17.5 gal | 561 mi |
| 2013 Fusion | 16.5–17.5 gal | 561 mi |
| 2012 Fusion | 16.5–17.5 gal | 630 mi |
| 2011 Fusion | 16.5–17.5 gal | 578 mi |
| 2010 Fusion | 16.5–17.5 gal | 543 mi |
| 2009 Fusion | 17.5 gal | 508 mi |
| 2008 Fusion | 17.5 gal | 508 mi |
| 2007 Fusion | 17.5 gal | 508 mi |
2012 Ford Fusion vs similar 2012 sedans
At 17.5 gallons, the Fusion's largest tank ranks fourth of the seven 2012 sedans compared here. The Nissan Maxima carries the most (20.0 gal) and the Chevrolet Malibu the least (16.0 gal).
| 2012 model | Tank | Longest highway range |
|---|---|---|
| Nissan Maxima | 20.0 gal | 520 mi |
| Buick Regal | 18.0 gal | 558 mi |
| Mitsubishi Galant | 17.7 gal | 531 mi |
| Ford Fusion | 16.5–17.5 gal | 630 mi |
| Toyota Camry Hybrid | 17.0 gal | 663 mi |
| Dodge Avenger | 16.9 gal | 524 mi |
| Chevrolet Malibu | 16.0 gal | 528 mi |
Other 2012 sedans of a similar size, one model per brand.
2012 Ford Fusion fuel system recalls
None of the 5 recalls NHTSA lists for the 2012 Ford Fusion involve the fuel system.
2012 Ford Fusion fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2012 Ford Fusion, 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 2012 Ford Fusion?
The 2012 Ford Fusion holds between 16.5 and 17.5 gallons, depending on the trim. 17.5 gallons is the usual size; the smaller 16.5-gallon tank is on the SEL 4dr Sedan AWD.
How many gallons and liters does the 2012 Ford Fusion gas tank hold?
The 2012 Ford Fusion tank holds 62–66 liters, or 16.5–17.5 gallons in US gallons.
Which 2012 Ford Fusion has the biggest gas tank?
The 17.5-gallon tank is on the Hybrid 4dr Sedan, S 4dr Sedan, SE 4dr Sedan and 2 other trims. The smallest tank, 16.5 gallons, is on the SEL 4dr Sedan AWD.
Does the 2012 Ford Fusion hybrid have a smaller gas tank?
Yes. Gas: 16.5–17.5 gal; Flex-fuel (E85): 16.5 gal; Hybrid: 17.5 gal.
Does AWD change the 2012 Ford Fusion gas tank?
Yes. AWD: 16.5 gal; FWD: 17.5 gal.
How far can a 2012 Ford Fusion go on a full tank?
About 413–630 miles on the highway and 281–718 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 2012 Ford Fusion go on a quarter tank?
About 144 highway miles or 101 in town from the 17.5-gallon tank, which has roughly 4.4 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2012 Ford Fusion take?
Regular unleaded, or Flex-fuel (unleaded/E85), depending on the engine. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2012 Ford Fusion?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 17.5-gallon tank from empty costs $74.72. It ranges from $64.75 in the Gulf Coast to $103.07 in California.
How much does a full tank of gas weigh in a 2012 Ford Fusion?
About 109 pounds for the 17.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2012 Ford Fusion have a bigger gas tank than the Nissan Maxima?
No. The 2012 Nissan Maxima holds up to 20.0 gallons; the 2012 Ford Fusion holds up to 17.5.
Has the 2012 Ford Fusion had a fuel pump or fuel system recall?
No. None of the 5 recalls NHTSA lists for the 2012 Ford Fusion 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 (Ford 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.