2021 BMW 3 Series

Listed by an independent dealer in Boise, ID · On lot for 28 days · VIN verifiable at NHTSA

This used 2021 BMW 3 Series M340i is listed at $37,890 by auto star motors in Boise, ID 83713. It has 79,489 miles on the odometer. The exterior color is Black. It features a RWD drivetrain with a 3.0L I6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Boise market, the estimated market range is $37,890 to $37,890. The local market range in ID is $40,890 to $40,890.

This vehicle has been on the lot for 28 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Boise, ID sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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How this deal is rated

OAV compares this 2021 BMW 3 Series against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

• Great Deal — priced below the typical range for comparable vehicles.
• Fair Price — priced within the expected range for comparable vehicles.
• Overpriced — priced above the typical range for comparable vehicles.

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Boise, ID, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3MW5U7J0XM8B65645 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 BMW 3 Series Market in ID

Based on 26 comparable 2019-2023 BMW 3 Series listings in ID, the average asking price is $30,028. This listing at $37,890 is $7,862 above average (26% above market). Comparable prices in ID range from $21,471 to $51,365. Similar vehicles spend an average of 32 days on dealer lots in this market.

Similar BMW 3 Series Listings in ID

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: M340i — compare trims below)