BMW i3 — All Years
We have BMW i3 specifications on file for 8 model years, 2014–2021, covering saloon/sedan trims. EPA data lists a single engine, the 0.6L 2-cyl. Combined fuel economy runs from 37 to 47 mpg (UK) depending on year, engine and transmission. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine(s) | Fuel | MPG (UK) | CO₂ g/km | NHTSA | Recalls | Complaints |
|---|---|---|---|---|---|---|---|
| 2021 | 0.6L 2-cyl | Premium Gasoline | 37 | 14 | — | — | — |
| 2020 | 0.6L 2-cyl | Premium Gasoline | 37 | 14 | — | — | — |
| 2019 | 0.6L 2-cyl | Premium Gasoline | 37 | 14 | — | 0 | 13 |
| 2018 | 0.6L 2-cyl | Premium Gasoline | 42 | 18 | — | 0 | 14 |
| 2017 | 0.6L 2-cyl | Premium Gasoline | 42 | 18 | — | 3 | 52 |
| 2016 | 0.6L 2-cyl | Premium Gasoline | 47 | 23 | — | 2 | 33 |
| 2015 | 0.6L 2-cyl | Premium Gasoline | 47 | 25 | — | 3 | 47 |
| 2014 | 0.6L 2-cyl | Premium Gasoline | 47 | 25 | — | 4 | 71 |
Best and Worst BMW i3 Years: What the NHTSA Data Shows
Across the 6 BMW i3 model years from 2014 to 2019 that have NHTSA data, the typical year has about 40 owner complaints on file. These are the extremes:
Fewest owner complaints
Complaint counts are unverified owner reports to NHTSA and rise with how many cars were sold and how long they have been on the road, so treat them as a pointer for what to inspect, not a reliability score. Model years after 2022 are left out because they have had little time to accumulate reports. Always check a specific car by VIN at nhtsa.gov/recalls.
Engine History
- 0.6L 2-cyl — 2014–2021
Engines are those EPA lists for each model year; the MPG (UK) column shows the range across configurations where more than one exists.
Frequently Asked Questions
What years is the BMW i3 covered on this site?
We have data for 8 model years of the BMW i3, from 2014 to 2021.
What engines does the BMW i3 come with?
EPA data lists: 0.6L 2-cyl (2014–2021).
Which BMW i3 year has the best fuel economy?
The 2016 model returns the highest combined MPG (UK) on record here, at 47 mpg on its most efficient configuration.
Does the BMW i3 have a 5-star NHTSA safety rating?
No model year of this car currently has a 5-star overall NHTSA rating on record here — check the individual year pages above for the exact rating available.
Which BMW i3 model years have the most recalls and complaints?
The 2014 model year has the most NHTSA recall campaigns on record (4), and the 2014 has the most owner complaints (71). NHTSA lists no recalls for 2018–2019. Counts are from NHTSA as of 6 October 2026 and change over time; complaints are unverified owner reports.
What body style is the BMW i3?
The BMW i3 is classed as a saloon/sedan on this site.
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