BMW i3 Gas Tank Size and Capacity by Year
1.9–2.4gal · 7–9 L
Across 8 model years (2014–2021), the BMW i3 has used tanks from 1.9–2.4 gallons. The 2021 model holds 2.4 gallons.
Pick your model year
How the tank changed over the years
BMW i3 tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
| Model years | Tank | Liters |
|---|---|---|
| 2021 | 2.4 gallons | 9 L |
| 2017–2020 | 2.3 gallons | 9 L |
| 2016 | 1.9 gallons | 7 L |
| 2014–2015 | 2.4 gallons | 9 L |
BMW i3 tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2021 BMW i3 | 2.4 gallons | 9 L | 74 mi | 2 |
| 2020 BMW i3 | 2.3 gallons | 9 L | 71 mi | 2 |
| 2019 BMW i3 | 2.3 gallons | 9 L | 71 mi | 2 |
| 2018 BMW i3 | 2.3 gallons | 9 L | 76 mi | 2 |
| 2017 BMW i3 | 2.3 gallons | 9 L | 76 mi | 1 |
| 2016 BMW i3 | 1.9 gallons | 7 L | 70 mi | 1 |
| 2015 BMW i3 | 2.4 gallons | 9 L | 89 mi | 1 |
| 2014 BMW i3 | 2.4 gallons | 9 L | 89 mi | 1 |
BMW i3 fuel system recalls by year
NHTSA lists fuel-system recalls for 4 BMW i3 model years. Each year's page has the details, the risk and the free remedy.
Frequently asked questions
What size gas tank does the BMW i3 have?
The 2021 BMW i3 holds 2.4 gallons. Older years range from 1.9–2.4 gallons; the table has every year.
Has the tank size changed over the years?
Yes. The largest tank changed in 2021, 2017, 2016.