BMW 428I depreciation
A 2016 BMW 428I averages $14,639 — a 2014 averages $11,604 (21% lower).
Updated July 25, 2026 · Live dealer listing data
Average price by model year
| Year | Average price | Avg. mileage | vs. previous year | Listings |
|---|---|---|---|---|
| 2016 | $14,639 | 95,217 | +$970 | 218 |
| 2015 | $13,669 | 95,409 | +$2,065 | 243 |
| 2014 | $11,604 | 103,726 | — | 155 |
Frequently asked questions
How much does a BMW 428I depreciate per year?
A BMW 428I averages out to roughly 10.5% of value lost per year, though real-world depreciation is front-loaded — steepest in the first few years. A 2016 averages $14,639, while a 2014 — 2 years older — averages $11,604: 21% lower overall. Figures come from live dealer listings, updated July 25, 2026.
Which BMW 428I model year is cheapest?
The 2014 BMW 428I is the most affordable model year we track, averaging $11,604 — 21% below the 2016 average of $14,639. Compare every year in the table above.
How many BMW 428I model years can I compare here?
This depreciation curve covers 3 model years, from 2014 to 2016, each averaged from live dealer listings and refreshed daily.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.