2020 Volkswagen Jetta GLI Gas Tank Size & Fuel Capacity
Fuel tank capacity
13.2gal · 50 L
The 2020 Volkswagen Jetta GLI has a fuel tank capacity of 13.2 gallons (50 liters) on every trim.
A full tank is good for roughly 422 highway miles or 330 miles around town, going by the EPA ratings.
13.2 gal · Smaller than 89% of 2020 models we list.
Listed separately: 2020 Volkswagen Jetta (13.2 gal).
2020 Volkswagen Jetta GLI fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 4 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| Autobahn 4dr Sedan 2.0L 4cyl Turbo 6M · FWD MPG 25 / 32Range 330 / 422 mi | 2.0L 4cyl Turbo 6M | FWD | 13.2 gal50 L | 25 / 32 | 330 / 422 mi | |
| Autobahn 4dr Sedan 2.0L 4cyl Turbo 7AM · FWD MPG 25 / 32Range 330 / 422 mi | 2.0L 4cyl Turbo 7AM | FWD | 13.2 gal50 L | 25 / 32 | 330 / 422 mi | |
| S 4dr Sedan 2.0L 4cyl Turbo 6M · FWD MPG 25 / 32Range 330 / 422 mi | 2.0L 4cyl Turbo 6M | FWD | 13.2 gal50 L | 25 / 32 | 330 / 422 mi | |
| S 4dr Sedan 2.0L 4cyl Turbo 7AM · FWD MPG 25 / 32Range 330 / 422 mi | 2.0L 4cyl Turbo 7AM | FWD | 13.2 gal50 L | 25 / 32 | 330 / 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 2020 Volkswagen Jetta GLI 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 28 MPG, a full 13.2-gallon tank covers about 370 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 13.2 | 422 | 330 |
| 3/4 | 9.9 | 317 | 247 |
| 1/2 | 6.6 | 211 | 165 |
| 1/4 | 3.3 | 106 | 83 |
| 1/8 | 1.7 | 53 | 41 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 536 gallons, roughly 41 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 2020 Volkswagen Jetta GLI
$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)$2,829
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
Jetta GLI tank size in other years
The 2020 Jetta GLI uses the same 13.2 gal tank as the 2019 model.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2025 Jetta GLI | 13.2 gal | 475 mi |
| 2024 Jetta GLI | 13.2 gal | 475 mi |
| 2023 Jetta GLI | 13.2 gal | 488 mi |
| 2022 Jetta GLI | 13.2 gal | 488 mi |
| 2021 Jetta GLI | 13.2 gal | 462 mi |
| 2020 Jetta GLI | 13.2 gal | 422 mi |
| 2019 Jetta GLI | 13.2 gal | 422 mi |
| 2014 Jetta GLI | 14.5 gal | 479 mi |
| 2013 Jetta GLI | 14.5 gal | 479 mi |
Frequently asked questions
What is the fuel tank capacity of the 2020 Volkswagen Jetta GLI?
The 2020 Volkswagen Jetta GLI holds 13.2 gallons (50 liters) on every trim we list.
How many gallons and liters does the 2020 Volkswagen Jetta GLI gas tank hold?
The 2020 Volkswagen Jetta GLI tank holds 50 liters, or 13.2 gallons in US gallons.
How far can a 2020 Volkswagen Jetta GLI go on a full tank?
About 422 miles on the highway and 330 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 2020 Volkswagen Jetta GLI go on a quarter tank?
About 106 highway miles or 83 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 2020 Volkswagen Jetta GLI take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2020 Volkswagen Jetta GLI?
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 2020 Volkswagen Jetta GLI?
About 82 pounds for the 13.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
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).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.