# BMW 503 Series I prices

> OttoQuest tracks asking prices and sold prices of the BMW 503 Series I.

Trim page · 1957 · data as of Nov 15, 2026 · [ottoquest.com](https://ottoquest.com/variants/bmw-503-series-i)

- For sale: 0 cars, model years 1957
- Auction results on record: 1, latest Oct 26, 2024

## Price by model year

Asking prices of cars for sale now and sold prices over the last three years.

| Model year | For sale | Median asking | Sold · 3 yrs | Median sold | Middle 50% sold |
| --- | ---: | ---: | ---: | ---: | ---: |
| 1957 | 0 | — | 1 | — | — |

## Other 503 trims

Each priced on its own.

| Trim | Years | For sale | Median asking |
| --- | ---: | ---: | ---: |
| [Series II](https://ottoquest.com/variants/bmw-503-series-ii.md) | 1957–1958 | — | — |

## More

- Value a BMW 503 Series I: https://ottoquest.com/value?model=bmw-503&variant=bmw-503-series-i
- BMW 503 Series I for sale, with each car's market value: https://ottoquest.com/listings?variant=bmw-503-series-i
- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Free with an account at https://ottoquest.com/variants/bmw-503-series-i: where it's cheaper by state, cars below market now, year-by-year days to sell, the sold-price trend and every auction result.

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OttoQuest · [this page](https://ottoquest.com/variants/bmw-503-series-i). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.