Half of all complaints arrive by 5 years of age, so 72.4% land after the 4-year basic warranty ends. The system owners report most is Steering, with 39 complaints, typically at 4.2 years.
BMW i3 years to avoid — and the best ones
| Model year | Per run | Complaints | Runs | Enough history? |
|---|---|---|---|---|
| 2017 | 50 | 26 | yes | |
| 2016 | 32 | 15 | yes | |
| 2015 | 43 | 16 | yes | |
| 2014 | 49 | 23 | yes |
Does the market discount it? In our listings a 2015 i3 asks a median $7,500, against $9,800 for a 2016, the next model year: about 23% less, so sellers do price some of the trouble in.
Among the 4 BMW i3 years with enough history, the three to walk away from are 2015, 2014, 2016; the three worth hunting are 2017, 2016, 2014.
When it starts to break
| Age at failure | Complaints | Running total | Warranty |
|---|---|---|---|
| 0 years | 4.6% | covered | |
| 1 year | 10.9% | covered | |
| 2 years | 21.3% | covered | |
| 3 years | 27.6% | covered | |
| 4 years | 39.7% | you pay | |
| 5 years | 54.6% | you pay | |
| 6 years | 62.6% | you pay | |
| 7 years | 76.4% | you pay | |
| 8 years | 85.6% | you pay | |
| 9 years | 94.8% | you pay | |
| 10 years | 99.4% | you pay | |
| 11 years | 100% | you pay |
Basic warranty on this car is 4 years / 50,000 miles. Only 27.6% of reported failures happen inside it — the remaining 72.4% come out of the owner's pocket. Powertrain cover (4 years / 50,000 miles) reaches further, but it only covers the engine and transmission, which account for about 20% of the complaints here.
What actually fails — and at what age
On the BMW i3, the early trouble is Vehicle Speed Control — reported at around 2.9 years, so a car still under warranty is the one to check for it. What waits further out is Steering at 4.2 years — past every basic warranty, and the bill lands on whoever owns the car then.
| System | Complaints | Typical age | Crash | Fire |
|---|---|---|---|---|
| Steering | 4.2 yrs | — | — | |
| Structure | 7.5 yrs | — | — | |
| Air Bags | 6.3 yrs | 4 | — | |
| Power Train | 4.1 yrs | 1 | — | |
| Electrical System | 5.1 yrs | 1 | — | |
| Unknown Or Other | 5.8 yrs | 1 | 1 | |
| Vehicle Speed Control | 2.9 yrs | 2 | — | |
| Engine | 5.1 yrs | 1 | — |
What else in this class
6 models share the i3's vehicle class. Per production run, the Honda Civic draws 2.82 and the Ford Mustang 3.87, against 2.18 for the i3. That is the fewest complaints of the group.
| Same class as the i3 | Complaints on record | Recall campaigns | Years built |
|---|---|---|---|
| Honda Civic | 413 | 1981–2026 | |
| Ford Mustang | 315 | 1981–2026 | |
| Nissan GT-R | 9 | 2009–2026 | |
| Chevrolet Camaro | 204 | 1981–2026 | |
| Toyota Supra | 35 | 1981–2026 | |
| Nissan Sentra | 158 | 1982–2026 |
The table shows totals on record; the rates per production run are in the sentence above.
Good year or bad year — the VIN settles it.
- Check any VIN against complaints for its exact build year and plant
- Exact value for that car, adjusted for its mileage
- Full research report as a PDF you can hand to a mechanic
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Frequently asked questions
Is the BMW i3 reliable?
By complaints per production run it is better than typical: 2.18 against 3.73 for the average car, and fewer than each of the 2 class rivals we compared.
Which i3 years should you avoid?
By complaints per production run, 2015, 2014, 2016. The cleanest years old enough to judge are 2017, 2016, 2014. Years newer than 6 are left out: complaints keep arriving for years after a car is sold.
When do i3 problems usually start?
Half of all complaints arrive by 5 years of age. The most reported system is Steering, typically at 4.2 years, followed by Structure.
Will the warranty cover i3 problems?
Mostly not: basic cover is 4 years / 50,000 miles, and only 27.6% of reported failures fall inside it. Powertrain cover lasts longer, but engine and transmission make up about 20% of the complaints here.
Is the i3 more reliable than the Honda Civic?
Yes: 2.18 complaints per production run for the i3 against 2.82 for the Honda Civic.
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