1984 BMW M635CSi Market Value & Price History
The 1984 BMW M635CSi has a current market value of $50,111 as of Oct 13, 2026, based on 17 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2015 between $38,000 and $55,500. Based on US sales through Jun 22, 2026. 2 have sold in the past 12 months.
Data: DriveIndex. 17 verified auction sales for the 1984 BMW M635CSi (16 in USD, the basis for every dollar figure here), latest sale Jun 22, 2026. Value as of Oct 13, 2026. Methodology
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The median 1984 BMW M635CSi sold for $42,000 in 2024, against $58,750 in 2023. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2024 | $42,000 | 3 |
| 2023 | $58,750 | 4 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 1984 BMW M635CSi Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jun 22, 2026 | $45,000 | 91,000 mi | Manual |
| Jun 9, 2026 | $75,000 | 53,000 mi | Manual |
| Oct 28, 2024 | $52,084 | 193,980 mi | Manual |
| May 21, 2024 | $42,000 | 67,000 mi | Manual |
| Feb 10, 2024 | $38,000 | 143,000 mi | Manual |
| Nov 30, 2023 | $67,500 | 35,000 mi | Manual |
| Aug 29, 2023 | $42,000 | 27,000 mi | Manual |
| Jun 18, 2023 | $55,500 | 132,000 mi | Manual |
| Apr 19, 2023 | $62,000 | 92,000 mi | Manual |
| Nov 23, 2020 | $38,000 | 62,000 mi | Manual |
| Jun 18, 2020 | $26,635 | 59,652 mi | Manual |
| Jul 3, 2019 | $63,500 | 33,000 mi | — |
| Jun 2, 2019 | $40,320 | — | Manual |
| May 12, 2017 | $24,635 | 115,000 mi | — |
| Nov 5, 2016 | $12,100 | — | — |
Verified results from the world's leading collector-car auction houses and marketplaces.
All BMW M635CSi auction results →See the full picture on the 1984 BMW M635CSi
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BMW M635CSi by Year
1984 BMW M635CSi: Frequently Asked Questions
How much is a 1984 BMW M635CSi worth?
A 1984 BMW M635CSi is worth approximately $50,111 as of Oct 13, 2026, based on 17 verified auction sales tracked by DriveIndex. Based on US sales through Jun 22, 2026. Half of all verified sales fall between $38,000 and $55,500; the full verified range is $12,100 to $75,000. Condition, mileage and options move an individual car within that band.
How many 1984 BMW M635CSi sell per year?
2 have sold at auction in the past 12 months. DriveIndex has tracked 17 1984 BMW M635CSi sales in total.
Are 1984 BMW M635CSi sale prices higher or lower than a year ago?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the 1984 BMW M635CSi. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 1984 BMW M635CSi?
DriveIndex tracks for-sale listings and auction results for the 1984 BMW M635CSi from the world's leading collector-car auction houses and marketplaces.
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