2020 Dodge Charger Gas Tank Size & Fuel Capacity
Fuel tank capacity
18.5gal · 70 L
The 2020 Dodge Charger has a fuel tank capacity of 18.5 gallons (70 liters) on every trim.
A full tank is good for roughly 389–555 highway miles or 222–352 miles around town, going by the EPA ratings.
18.5 gal · Bigger than 53% of 2020 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
2020 Dodge Charger fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Engine
- no difference
All 8 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | Fuel | MPG city / hwy | Range city / hwy |
|---|---|---|---|---|---|---|
| GT 4dr Sedan 3.6L 6cyl 8A · RWD · Regular MPG 19 / 30Range 352 / 555 mi | 3.6L 6cyl 8A | RWD | 18.5 gal70 L | Regular | 19 / 30 | 352 / 555 mi |
| GT 4dr Sedan AWD 3.6L 6cyl 8A · AWD · Regular MPG 18 / 27Range 333 / 500 mi | 3.6L 6cyl 8A | AWD | 18.5 gal70 L | Regular | 18 / 27 | 333 / 500 mi |
| R/T 4dr Sedan 5.7L 8cyl 8A · RWD · Regular MPG 16 / 25Range 296 / 463 mi | 5.7L 8cyl 8A | RWD | 18.5 gal70 L | Regular | 16 / 25 | 296 / 463 mi |
| SRT Hellcat Widebody 4dr Sedan 6.2L 8cyl S/C 8A · RWD · Premium (recommended) MPG 12 / 21Range 222 / 389 mi | 6.2L 8cyl S/C 8A | RWD | 18.5 gal70 L | Premiumrecommended | 12 / 21 | 222 / 389 mi |
| SXT 4dr Sedan 3.6L 6cyl 8A · RWD · Regular MPG 19 / 30Range 352 / 555 mi | 3.6L 6cyl 8A | RWD | 18.5 gal70 L | Regular | 19 / 30 | 352 / 555 mi |
| SXT 4dr Sedan AWD 3.6L 6cyl 8A · AWD · Regular MPG 18 / 27Range 333 / 500 mi | 3.6L 6cyl 8A | AWD | 18.5 gal70 L | Regular | 18 / 27 | 333 / 500 mi |
| Scat Pack 4dr Sedan 6.4L 8cyl 8A · RWD · Premium (recommended) MPG 15 / 24Range 278 / 444 mi | 6.4L 8cyl 8A | RWD | 18.5 gal70 L | Premiumrecommended | 15 / 24 | 278 / 444 mi |
| Scat Pack Widebody 4dr Sedan 6.4L 8cyl 8A · RWD · Premium (recommended) MPG 15 / 24Range 278 / 444 mi | 6.4L 8cyl 8A | RWD | 18.5 gal70 L | Premiumrecommended | 15 / 24 | 278 / 444 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 Dodge Charger 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 23 MPG, a full 18.5-gallon tank covers about 426 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 18.5 | 555 | 352 |
| 3/4 | 13.9 | 416 | 264 |
| 1/2 | 9.3 | 278 | 176 |
| 1/4 | 4.6 | 139 | 88 |
| 1/8 | 2.3 | 69 | 44 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 652 gallons, roughly 35 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
- 15–23 MPG
- Tailpipe CO2
- 389–592 g/mi
- EPA greenhouse score
- 2–5 of 10
- Gas guzzler tax
- Yes
- Source
- EPA ratings
What it costs to fill up a 2020 Dodge Charger
$78.99 to fill the 18.5-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 |
|---|---|---|---|---|
| 18.5 gal | Regular | $4.27 | $78.99 | $59.25 |
| 18.5 gal | Premium | $5.28 | $97.68 | $73.26 |
By region, 18.5-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $74.37 |
| Midwest | $4.27 | $78.99 |
| Gulf CoastLowest | $3.70 | $68.45 |
| Rocky Mountain | $4.46 | $82.51 |
| West Coast | $5.42 | $100.27 |
| CaliforniaHighest | $5.89 | $108.96 |
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
- 18.5-gallon tank$78.99
- A year of driving (15,000 mi)$2,785
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Charger tank size in other years
The 2020 Charger uses the same 18.5 gal tank as every Charger since 2015.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 Charger | 17.5 gal | 455 mi |
| 2026 Charger | 17.5 gal | 455 mi |
| 2023 Charger | 18.5 gal | 555 mi |
| 2022 Charger | 18.5 gal | 555 mi |
| 2021 Charger | 18.5 gal | 555 mi |
| 2020 Charger | 18.5 gal | 555 mi |
| 2019 Charger | 18.5 gal | 555 mi |
| 2018 Charger | 18.5 gal | 555 mi |
| 2017 Charger | 18.5 gal | 555 mi |
| 2016 Charger | 18.5 gal | 574 mi |
| 2015 Charger | 18.5 gal | 574 mi |
2020 Dodge Charger vs similar 2020 sedans
The Charger has the largest tank of the four 2020 sedans compared here, 18.5 gallons against 18.5 for the Chrysler 300.
| 2020 model | Tank | Longest highway range |
|---|---|---|
| Dodge Charger | 18.5 gal | 555 mi |
| Chrysler 300 | 18.5 gal | 555 mi |
| Kia Optima Plug-In Hybrid | 14.5 gal | 638 mi |
| Ford Fusion Plug-In Hybrid | 14.0 gal | 560 mi |
Other 2020 sedans of a similar size, one model per brand.
2020 Dodge Charger fuel system recalls
None of the 3 recalls NHTSA lists for the 2020 Dodge Charger involve the fuel system.
2020 Dodge Charger fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2020 Dodge Charger, 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 2020 Dodge Charger?
The 2020 Dodge Charger holds 18.5 gallons (70 liters) on every trim we list.
How many gallons and liters does the 2020 Dodge Charger gas tank hold?
The 2020 Dodge Charger tank holds 70 liters, or 18.5 gallons in US gallons.
Does AWD change the 2020 Dodge Charger gas tank?
No. RWD and AWD versions of the 2020 Dodge Charger use the same 18.5 gal tank.
How far can a 2020 Dodge Charger go on a full tank?
About 389–555 miles on the highway and 222–352 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 Dodge Charger go on a quarter tank?
About 139 highway miles or 88 in town from the 18.5-gallon tank, which has roughly 4.6 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2020 Dodge Charger take?
Regular unleaded, or Premium unleaded (recommended), depending on the engine. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2020 Dodge Charger?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 18.5-gallon tank from empty costs $78.99. It ranges from $68.45 in the Gulf Coast to $108.96 in California.
How much does a full tank of gas weigh in a 2020 Dodge Charger?
About 115 pounds for the 18.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2020 Dodge Charger have a bigger gas tank than the Chrysler 300?
No, they match: both top out at 18.5 gallons in 2020.
Has the 2020 Dodge Charger had a fuel pump or fuel system recall?
No. None of the 3 recalls NHTSA lists for the 2020 Dodge Charger 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 (Dodge 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.