Is the $14,688 price on this 2018 Mercedes-Benz GLS-Class a good deal?

OAV rates this as Fair Price because the asking price of $14,688 is within the typical market range for this vehicle.

How long does a 2018 Mercedes-Benz GLS-Class typically stay on dealer lots?

Comparable Mercedes-Benz GLS-Class listings in CA spend an average of 120 days on dealer lots.

Where is this 2018 Mercedes-Benz GLS-Class located?

This vehicle is listed in San Diego, CA 92121. VIN: 4JGDF6EE0JB054133. Mileage: 121,321 miles.

2018 Mercedes-Benz GLS-Class GLS450 for Sale in San Diego, CA

No Photo Available

Vehicle Details

VIN4JGDF6EE0JB054133

TrimGLS450

Exterior ColorWhite

Drivetrain4WD

Engine3.0L V6

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot1387

GLS450

Unscored

$14,688121,321 mi

San Diego, CA 92121

Is this 2018 Mercedes-Benz GLS-Class GLS450 a good deal?

OAV verdict: Unscored

Why: Listed at $14,688, comparable market range $14,688–$14,688. Days on lot: 1,387 days (market average 120 days).

Market price position

$14,688 · only listing at this price

Regional range: $14,688 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$14,688

This vehicle $14,688 · priced at 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™)

$16,245

This vehicle $14,688 · $1,557 (10%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-30) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 27–84 days.

Verify before inquiring

This listing has been on market about 16.5x longer than typical for similar vehicles (cohort sells in 27–84 days; this one is at 1387). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

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.

Regional Range$28,998 – $28,998

Southern Cal Auto House

San Diego, CA

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from southern cal auto house →

Request availability and out-the-door price

OAV will route your inquiry to Southern Cal Auto House 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: Jul 29, 2026

Listed by an independent dealer in San Diego, CA · On lot for 1387 days · VIN verifiable at NHTSA

This used 2018 Mercedes-Benz GLS-Class GLS450 is listed at $14,688 by southern cal auto house in San Diego, CA 92121. It has 121,321 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. 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 Unscored due to insufficient comparable data. Based on available comparable listings matched to this vehicle for its price verdict, the estimated market range is $14,688 to $14,688.

This vehicle has been on the lot for 1387 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 San Diego, CA 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, 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 San Diego, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 4JGDF6EE0JB054133 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 CA

CA Market Listings

Average Price

$21,574

Price Range

$11,551–$34,995

Avg Days on Lot

120

Based on all 93 2016-2020 Mercedes-Benz GLS-Class listings in the CA market, the average asking price is $21,574. This listing at $14,688 is $6,886 below average (32% below market). Comparable prices in CA range from $11,551 to $34,995. Similar vehicles spend an average of 120 days on dealer lots in this market.