Vehicle Details
2018 BMW 5 Series
M550i
Upper Marlboro, MD 20772
Is this 2018 BMW 5 Series M550i a good deal?
OAV verdict: Great Deal
Why: Listed at $16,900, comparable market range $24,996–$33,490, based on 12 comparable listings. Days on lot: 31 days (market average 21 days).
Market price position
$16,900 · $8,096 below market low
- Regional range
- $24,996 – $33,490
- vs. market low
- — $8,096 (32% below)
- Comparable vehicles
- 12
Similar vehicles recently sold in an estimated 20–71 days.
- This listing is priced about 32% below the lowest comparable vehicle in the regional market. Discounts at this scale frequently indicate accident damage, branded title (salvage or rebuilt), or undisclosed mechanical issues. Strongly recommend pulling a vehicle history report and inspecting listing photos carefully before inquiring.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Unlimited Auto Sales
Upper Marlboro, MD
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Request availability and out-the-door price
OAV will route your inquiry to Unlimited Auto Sales for current availability of this 2018 BMW 5 Series M550i and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2018 BMW 5 Series
Listing updated: Jun 22, 2026Listed by an independent dealer in Upper Marlboro, MD · On lot for 31 days · VIN verifiable at NHTSA
This used 2018 BMW 5 Series M550i is listed at $16,900 by unlimited auto sales in Upper Marlboro, MD 20772. It has 117,089 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 4.4L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 12 similar vehicles in the Upper Marlboro market, the estimated market range is $24,996 to $33,490.
This vehicle has been on the lot for 31 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 Upper Marlboro, MD sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2018 BMW 5 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 Upper Marlboro, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBAJB9C50JB035425 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.
2018 BMW 5 Series Market in MD
Comparable Vehicles
152
Average Price
$24,453
Price Range
$11,900–$36,791
Avg Days on Lot
21
Based on 152 comparable 2016-2020 BMW 5 Series listings in MD, the average asking price is $24,453. This listing at $16,900 is $7,553 below average (31% below market). Comparable prices in MD range from $11,900 to $36,791. Similar vehicles spend an average of 21 days on dealer lots in this market.
Similar BMW 5 Series Listings in MD
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: M550i — compare trims below)
2018 BMW 5 Series
M550i
Silver Spring, MD
2016 BMW 5 Series
535i
Jessup, MD
2017 BMW 5 Series
530i
Annapolis, MD
2019 BMW 5 Series
530i
Elkridge, MD
2017 BMW 5 Series
530i
Upper Marlboro, MD
2017 BMW 5 Series
530i
Baltimore, MD
2017 BMW 5 Series
530i
Rosedale, MD
2018 BMW 5 Series
530i
Hanover, MD