2018 Mercedes-Benz GLS-Class GLS450
Vehicle Details
GLS450
Chicago, IL 60638
Is this 2018 Mercedes-Benz GLS-Class GLS450 a good deal?
OAV verdict: Fair Price
Why: Listed at $18,995, comparable market range $16,998–$29,999, based on 31 comparable listings. Days on lot: 20 days (market average 84 days).
Market price position
$18,995 · within market range
- Comparable range
- $16,998 – $29,999
- vs. market
- $1,997 above low · $11,004 below high
- Comparable vehicles
- 31
Market Retail Price (MRP™)
$23,499This vehicle $18,995 · $4,504 (19%) below 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™)
$18,714This vehicle $18,995 · $281 (2%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-04) — an estimate, not an appraisal. How TRV works.
Comparable vehicles nationally recently sold in an estimated 13–69 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.
Highend Motors
Chicago, IL
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
Request availability and out-the-door price
OAV will route your inquiry to Highend Motors 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 4, 2026Listed by an independent dealer in Chicago, IL · On lot for 20 days · VIN verifiable at NHTSA
This used 2018 Mercedes-Benz GLS-Class GLS450 is listed at $18,995 by highend motors in Chicago, IL 60638. It has 98,464 miles on the odometer (dealer-reported, not independently verified by OAV). It features a 4WD drivetrain with a 3.0L V6 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 31 comparable listings matched to this vehicle, the estimated market range is $16,998 to $29,999. These comparisons match year, make, and model and may currently span trims and configurations (trim-level matching is rolling out).
This vehicle has been on the lot for 20 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 Chicago, IL 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 (currently across available trims and configurations; trim-level matching is rolling out), 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 Chicago, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 4JGDF6EE2JB038077 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 IL
IL Market Listings
74
Average Price
$23,232
Price Range
$10,900–$67,212
Avg Days on Lot
84
Based on all 74 2016-2020 Mercedes-Benz GLS-Class listings in the IL market, the average asking price is $23,232. This listing at $18,995 is $4,237 below the broader IL average (18% below the IL average). This is a wider, all-trim comparison across IL; OAV's price verdict above uses the closer comparable set. Comparable prices in IL range from $10,900 to $67,212. Similar vehicles spend an average of 84 days on dealer lots in this market.
Similar Mercedes-Benz GLS-Class Listings in IL
8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: GLS450 — compare trims below)
2017 Mercedes-Benz GLS-Class
GLS450
Chicago, IL
2017 Mercedes-Benz GLS-Class
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2017 Mercedes-Benz GLS-Class
GLS450
Dwight, IL
2017 Mercedes-Benz GLS-Class
GLS450
Joliet, IL
2017 Mercedes-Benz GLS-Class
GLS450
Worth, IL
2018 Mercedes-Benz GLS-Class
GLS450
Naperville, IL
2017 Mercedes-Benz GLS-Class
GLS450
Des Plaines, IL
2017 Mercedes-Benz GLS-Class
GLS450
Highland Park, IL