2014 Lexus ES 350 Gas Tank Size & Fuel Capacity
Fuel tank capacity
17.2gal · 65 L
The 2014 Lexus ES 350 has a fuel tank capacity of 17.2 gallons (65 liters).
A full tank is good for roughly 533 highway miles or 361 miles around town, going by the EPA ratings.
17.2 gal · Smaller than 64% of 2014 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
2014 Lexus ES 350 fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr Sedan 3.5L 6cyl 6A · FWD MPG 21 / 31Range 361 / 533 mi | 3.5L 6cyl 6A | FWD | 17.2 gal65 L | 21 / 31 | 361 / 533 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 Lexus ES 350 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 24 MPG, a full 17.2-gallon tank covers about 413 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 17.2 | 533 | 361 |
| 3/4 | 12.9 | 400 | 271 |
| 1/2 | 8.6 | 267 | 181 |
| 1/4 | 4.3 | 133 | 90 |
| 1/8 | 2.2 | 67 | 45 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 625 gallons, roughly 36 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 Lexus ES 350
$73.44 to fill the 17.2-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 |
|---|---|---|---|---|
| 17.2 gal | Regular | $4.27 | $73.44 | $55.08 |
By region, 17.2-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $69.14 |
| Midwest | $4.27 | $73.44 |
| Gulf CoastLowest | $3.70 | $63.64 |
| Rocky Mountain | $4.46 | $76.71 |
| West Coast | $5.42 | $93.22 |
| CaliforniaHighest | $5.89 | $101.31 |
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
- 17.2-gallon tank$73.44
- A year of driving (15,000 mi)$2,669
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
ES 350 tank size in other years
The 2014 ES 350 uses the same 17.2 gal tank as the 2013 model.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2019 ES 350 | 15.9 gal | 525 mi |
| 2018 ES 350 | 17.2 gal | 516 mi |
| 2017 ES 350 | 17.2 gal | 516 mi |
| 2016 ES 350 | 17.2 gal | 533 mi |
| 2015 ES 350 | 17.2 gal | 533 mi |
| 2014 ES 350 | 17.2 gal | 533 mi |
| 2013 ES 350 | 17.2 gal | 533 mi |
| 2012 ES 350 | 18.5 gal | 518 mi |
| 2011 ES 350 | 18.5 gal | 500 mi |
| 2010 ES 350 | 18.5 gal | 500 mi |
| 2009 ES 350 | 18.5 gal | 500 mi |
2014 Lexus ES 350 vs similar 2014 sedans
At 17.2 gallons, the ES 350's largest tank ranks sixth of the seven 2014 sedans compared here. The INFINITI Q50 carries the most (20.0 gal) and the Audi A4 the least (16.1 gal).
| 2014 model | Tank | Longest highway range |
|---|---|---|
| INFINITI Q50 | 17.8–20.0 gal | 641 mi |
| Cadillac CTS | 19.0 gal | 570 mi |
| Acura TSX | 18.5 gal | 574 mi |
| Volvo S80 | 18.5 gal | 537 mi |
| Lincoln MKZ | 13.5–17.5 gal | 545 mi |
| Lexus ES 350 | 17.2 gal | 533 mi |
| Audi A4 | 16.1 gal | 515 mi |
Other 2014 sedans of a similar size, one model per brand.
2014 Lexus ES 350 fuel system recalls
None of the 1 recall NHTSA lists for the 2014 Lexus ES 350 involve the fuel system.
2014 Lexus ES 350 fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2014 Lexus ES 350, 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 2014 Lexus ES 350?
The 2014 Lexus ES 350 holds 17.2 gallons (65 liters).
How many gallons and liters does the 2014 Lexus ES 350 gas tank hold?
The 2014 Lexus ES 350 tank holds 65 liters, or 17.2 gallons in US gallons.
How far can a 2014 Lexus ES 350 go on a full tank?
About 533 miles on the highway and 361 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 Lexus ES 350 go on a quarter tank?
About 133 highway miles or 90 in town from the 17.2-gallon tank, which has roughly 4.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2014 Lexus ES 350 take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2014 Lexus ES 350?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 17.2-gallon tank from empty costs $73.44. It ranges from $63.64 in the Gulf Coast to $101.31 in California.
How much does a full tank of gas weigh in a 2014 Lexus ES 350?
About 107 pounds for the 17.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2014 Lexus ES 350 have a bigger gas tank than the Acura TSX?
No. The 2014 Acura TSX holds up to 18.5 gallons; the 2014 Lexus ES 350 holds up to 17.2.
Has the 2014 Lexus ES 350 had a fuel pump or fuel system recall?
No. None of the 1 recall NHTSA lists for the 2014 Lexus ES 350 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 (Lexus 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.