2018 Mercedes-Benz GLS-Class GLS450
Vehicle Details
GLS450
Quincy, MA 02169
Is this 2018 Mercedes-Benz GLS-Class GLS450 a good deal?
OAV verdict: Overpriced
Why: Listed at $32,498, comparable market range $17,497–$25,495, based on 13 comparable listings. Days on lot: 11 days (market average 104 days).
Market price position
$32,498 · $7,003 above market high
- Comparable range
- $17,497 – $25,495
- vs. market high
- + $7,003 (27% above)
- Comparable vehicles
- 13
Market Retail Price (MRP™)
$21,496This vehicle $32,498 · $11,002 (51%) above MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$27,274This vehicle $32,498 · $5,224 (19%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-19) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 10–55 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.
Bos Auto Inc
Quincy, MA
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OAV will route your inquiry to Bos Auto Inc for current availability of this 2018 Mercedes-Benz GLS-Class GLS450 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 Mercedes-Benz GLS-Class
Listing updated: Aug 19, 2026Listed by an independent dealer in Quincy, MA · On lot for 11 days · VIN verifiable at NHTSA
This used 2018 Mercedes-Benz GLS-Class GLS450 is listed at $32,498 by bos auto inc in Quincy, MA 02169. It has 32,775 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Gray. It features a 4WD drivetrain with a 3.0L V6 engine and Automatic transmission.
OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Overpriced — priced above market value. Based on 13 comparable listings matched to this vehicle, the estimated market range is $17,497 to $25,495. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.
This vehicle has been on the lot for 11 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 Quincy, MA suvs 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 Mercedes-Benz GLS-Class against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. 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 Quincy, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 4JGDF6EE5JB087564 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2018 Mercedes-Benz GLS-Class Market in MA
MA Market Listings
30
Average Price
$22,176
Price Range
$13,995–$39,977
Avg Days on Lot
104
Based on all 30 2016-2020 Mercedes-Benz GLS-Class listings in the MA market, the average asking price is $22,176. This listing at $32,498 is $10,322 above the broader MA average (47% above the MA average). This is a wider, all-trim comparison across MA; OAV's price verdict above uses the closer comparable set. Comparable prices in MA range from $13,995 to $39,977. Similar vehicles spend an average of 104 days on dealer lots in this market.
Similar Mercedes-Benz GLS-Class Listings in MA
1 similar listing shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: GLS450 — compare trims below)