2020 BMW 2 Series Gran Coupe Gas Tank Size & Fuel Capacity
Fuel tank capacity
13.2gal · 50 L
The 2020 BMW 2 Series Gran Coupe has a fuel tank capacity of 13.2 gallons (50 liters) on every trim.
A full tank is good for roughly 422–436 highway miles or 304 miles around town, going by the EPA ratings.
13.2 gal · Smaller than 89% of 2020 models we list.
Listed separately: 2020 BMW 2 Series (13.7 gal).
2020 BMW 2 Series Gran Coupe fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 228i xDrive 4dr Sedan AWD 2.0L 4cyl Turbo 8A · AWD MPG 23 / 33Range 304 / 436 mi | 2.0L 4cyl Turbo 8A | AWD | 13.2 gal50 L | 23 / 33 | 304 / 436 mi | |
| M235i xDrive 4dr Sedan AWD 2.0L 4cyl Turbo 8A · AWD MPG 23 / 32Range 304 / 422 mi | 2.0L 4cyl Turbo 8A | AWD | 13.2 gal50 L | 23 / 32 | 304 / 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 BMW 2 Series Gran Coupe 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 27 MPG, a full 13.2-gallon tank covers about 356 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 13.2 | 436 | 304 |
| 3/4 | 9.9 | 327 | 228 |
| 1/2 | 6.6 | 218 | 152 |
| 1/4 | 3.3 | 109 | 76 |
| 1/8 | 1.7 | 54 | 38 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 556 gallons, roughly 42 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 BMW 2 Series Gran Coupe
$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)$2,933
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
2 Series Gran Coupe tank size in other years
2020 is the first 2 Series Gran Coupe model year we list.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 2 Series Gran Coupe | 12.9 gal | 503 mi |
| 2024 2 Series Gran Coupe | 13.2 gal | 449 mi |
| 2023 2 Series Gran Coupe | 13.2 gal | 449 mi |
| 2022 2 Series Gran Coupe | 13.2 gal | 449 mi |
| 2021 2 Series Gran Coupe | 13.2 gal | 436 mi |
| 2020 2 Series Gran Coupe | 13.2 gal | 436 mi |
2020 BMW 2 Series Gran Coupe vs similar 2020 sedans
The 2 Series Gran Coupe has the smallest tank of the seven 2020 sedans compared here: 13.2 gallons, against 17.4 for the Lexus IS 300.
| 2020 model | Tank | Longest highway range |
|---|---|---|
| Lexus IS 300 | 17.4 gal | 522 mi |
| Jaguar XE | 16.6 gal | 564 mi |
| Genesis G70 | 15.8 gal | 474 mi |
| Alfa Romeo Giulia | 15.3 gal | 505 mi |
| Audi RS 3 | 14.5 gal | 406 mi |
| Mercedes-Benz A-Class | 13.5 gal | 473 mi |
| BMW 2 Series Gran Coupe | 13.2 gal | 436 mi |
Other 2020 sedans of a similar size, one model per brand.
Frequently asked questions
What is the fuel tank capacity of the 2020 BMW 2 Series Gran Coupe?
The 2020 BMW 2 Series Gran Coupe holds 13.2 gallons (50 liters) on every trim we list.
How many gallons and liters does the 2020 BMW 2 Series Gran Coupe gas tank hold?
The 2020 BMW 2 Series Gran Coupe tank holds 50 liters, or 13.2 gallons in US gallons.
How far can a 2020 BMW 2 Series Gran Coupe go on a full tank?
About 422–436 miles on the highway and 304 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 BMW 2 Series Gran Coupe go on a quarter tank?
About 109 highway miles or 76 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 BMW 2 Series Gran Coupe take?
Premium unleaded (required). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2020 BMW 2 Series Gran Coupe?
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 BMW 2 Series Gran Coupe?
About 82 pounds for the 13.2-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2020 BMW 2 Series Gran Coupe have a bigger gas tank than the Audi RS 3?
No. The 2020 Audi RS 3 holds up to 14.5 gallons; the 2020 BMW 2 Series Gran Coupe holds up to 13.2.
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.