BMW 645Ci Coupe Market Value & Price History
The BMW 645Ci Coupe has a market value of $14,406 depending on year and condition, based on 10 verified auction sales across 1 model year (2005–2005). Individual examples have sold from $12,250 to $25,250, with 1 sold in the past 12 months. 1 is listed for sale. No sale since Mar 1, 2026, so these values may not reflect today's market.
BMW 645Ci Coupe Value by Year
What members see for the BMW 645Ci Coupe
The value above is the headline. Members get the full picture behind it.
- All 10 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether each of the 1 ask listed for sale is fair
- Deal Radar: underpriced listings across the market
Not ready? A free account shows the current value and recent sale dates.
Recent BMW 645Ci Coupe Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Mar 1, 2026 | 2005 | $12,250 | 36,000 mi |
| Dec 15, 2022 | 2005 | $18,250 | 24,000 mi |
| Apr 19, 2022 | 2005 | $17,500 | 92,000 mi |
| Apr 7, 2022 | 2005 | $23,250 | 50,000 mi |
| Feb 28, 2022 | 2005 | $17,000 | 20,000 mi |
| Jan 18, 2022 | 2005 | $17,500 | 90,000 mi |
| Nov 13, 2021 | 2005 | $25,250 | 16,000 mi |
| Jun 20, 2021 | 2005 | $15,500 | 88,000 mi |
| Apr 28, 2021 | 2005 | $15,000 | 88,000 mi |
| Oct 16, 2019 | 2005 | $17,500 | 33,000 mi |
BMW 645Ci Coupe: Frequently Asked Questions
How much is a BMW 645Ci Coupe worth?
BMW 645Ci Coupe market values range from $14,406 depending on the model year, mileage, and condition. Recent auction sales span $12,250 to $25,250. No sale since Mar 1, 2026, so these values may not reflect today's market. See the year-by-year breakdown below.
Which BMW 645Ci Coupe year is best?
DriveIndex tracks the market value of every BMW 645Ci Coupe year (2005–2005), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many BMW 645Ci Coupe sell per year?
1 BMW 645Ci Coupe have sold at auction in the past 12 months across all years; DriveIndex has tracked 10 sales in total.
Where can I buy a BMW 645Ci Coupe?
DriveIndex lists 1 BMW 645Ci Coupe for sale (last checked Oct 10, 2026), aggregated from the world's leading collector-car auction houses and marketplaces.