BMW 135i Convertible Auction Results
DriveIndex has tracked 21 verified BMW 135i Convertible auction sales, with sold prices from $10,000 to $23,300 and a median of $13,500. 8 have sold in the past 12 months. Every price is a real, completed sale, never an estimate or an asking price. The median sale price is up 11.3% over the past 12 months versus the prior year (data through Jul 15, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself.
Data: DriveIndex. 21 verified auction sales for the BMW 135i Convertible, latest sale Jul 15, 2026. Methodology
Recent BMW 135i Convertible Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Jul 15, 2026 | $17,250 | 23,000 mi |
| Jun 8, 2026 | $12,250 | 123,700 mi |
| Apr 23, 2026 | $10,000 | 47,000 mi |
| Apr 19, 2026 | $12,700 | 72,000 mi |
| Jan 12, 2026 | $15,500 | 40,000 mi |
| Jan 9, 2026 | $14,300 | 21,000 mi |
| Nov 1, 2025 | $14,000 | 52,000 mi |
| Oct 31, 2025 | $12,005 | 50,000 mi |
| Sep 10, 2025 | $10,500 | 51,000 mi |
| Aug 20, 2025 | $11,500 | 59,000 mi |
| Jun 3, 2025 | $23,300 | 14,000 mi |
| Jan 23, 2025 | $11,385 | 88,000 mi |
| Jan 6, 2025 | $13,500 | 32,000 mi |
| Nov 6, 2024 | $12,500 | 46,000 mi |
| Jul 17, 2024 | $16,250 | 50,000 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
This page shows the 15 most recent. Pro opens every verified BMW 135i Convertible sale with its price and where it sold, plus the Value Signal (whether the 135i Convertible is appreciating, stable or depreciating) and a 1–5 year projection.
BMW 135i Convertible Auction Results by Year
BMW 135i Convertible Auction Results: Frequently Asked Questions
How much does a BMW 135i Convertible sell for at auction?
The median verified BMW 135i Convertible sale is $13,500, with sold prices ranging from $10,000 to $23,300 depending on year, mileage, and condition. Every figure comes from a completed sale, not an estimate.
How many BMW 135i Convertible have sold at auction?
DriveIndex has tracked 21 verified BMW 135i Convertible sales, 8 of them in the past 12 months.
Are BMW 135i Convertible sale prices higher or lower than a year ago?
The median BMW 135i Convertible sale price is up 11.3% over the past 12 months compared with the prior year, based on verified auction sales (data through Jul 15, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself. The full Value Signal classification and its 1–5 year projection are part of DriveIndex Pro.
Where do these auction results come from?
From completed sales at the world's leading collector-car auction houses and marketplaces, verified and normalized by DriveIndex. Every sold price with where it sold, and the Value Signal, are part of DriveIndex Pro.