BMW 318i Convertible For Sale
1 BMW 318i Convertible is listed for sale (including 1 at auction) (data through Nov 11, 2026). For context, the 318i Convertible's market value runs $11,746 to $14,322 depending on year and condition, built from 17 verified auction sales, not asking prices.
One BMW 318i Convertible lot is at auction or coming up for sale in our latest check. When and where it closes, and the latest bid, are in the DriveIndex app with Pro ($19.99/month).
See the auction with Pro →Collector ($39.99/month) includes the Listing Analyzer: it scores any 318i Convertible ask against its mileage-adjusted fair value from verified sales, with the deal score and the exact dollar gap. Deal Radar lists the asks under fair value across the whole market.
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BMW 318i Convertible For Sale: Frequently Asked Questions
How many BMW 318i Convertible are for sale?
1 BMW 318i Convertible listing is listed across the marketplaces DriveIndex tracks (last checked Nov 11, 2026).
How much does a BMW 318i Convertible cost?
Asking prices vary. The market value from verified completed sales runs $11,746 to $14,322. Asking prices and sold prices are not the same thing.
Is a BMW 318i Convertible listing priced fairly?
DriveIndex's Listing Analyzer scores any BMW 318i Convertible listing against its mileage-adjusted fair value from verified sales: the deal score, the exact dollar gap, and where the ask lands. The Listing Analyzer is a DriveIndex Collector feature.
When is the best time to buy a BMW 318i Convertible?
DriveIndex measures each model's seasonal pattern across years of verified sales and identifies the best months to buy and sell, a DriveIndex Collector feature. Whether the 318i Convertible is appreciating, stable, or depreciating is the Value Signal, part of DriveIndex Pro.