BMW 328i Convertible For Sale
19 BMW 328i Convertible are listed for sale, with asking prices from $10,190 to $19,990, averaging 60,350 miles (data through Oct 7, 2026). For context, the 328i Convertible's market value runs $10,413 to $19,720 depending on year and condition, built from 138 verified auction sales, not asking prices.
BMW 328i Convertible Listings (19)
Last checked Oct 8, 2026, unless a listing shows its own date
Asking prices as listed when last checked, not sold prices. Market values on DriveIndex come from verified completed sales.
Collector ($39.99/month) includes the Listing Analyzer: it scores any 328i 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 328i Convertible For Sale: Frequently Asked Questions
How many BMW 328i Convertible are for sale?
19 BMW 328i Convertible listings are listed across the marketplaces DriveIndex tracks (last checked Oct 8, 2026).
How much does a BMW 328i Convertible cost?
Asking prices range from $10,190 to $19,990. The market value from verified completed sales runs $10,413 to $19,720. Asking prices and sold prices are not the same thing.
Is a BMW 328i Convertible listing priced fairly?
DriveIndex's Listing Analyzer scores any BMW 328i 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 328i 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 328i Convertible is appreciating, stable, or depreciating is the Value Signal, part of DriveIndex Pro.