Is the $8,900 price on this 2018 GMC Acadia a good deal?

OAV rates this as Fair Price because the asking price of $8,900 is within the typical market range for this vehicle.

What is the average price for a 2018 GMC Acadia in IA?

Based on 316 comparable listings in IA, the average asking price for a 2016-2020 GMC Acadia is $17,852, with prices ranging from $6,995 to $27,390.

How long does a 2018 GMC Acadia typically stay on dealer lots?

Comparable GMC Acadia listings in IA spend an average of 48 days on dealer lots.

Where is this 2018 GMC Acadia located?

This vehicle is listed in Sioux City, IA 51105. VIN: 1GKKNLLS6JZ122050. Mileage: 157,780 miles.

No Photo Available

Vehicle Details

VIN1GKKNLLS6JZ122050

TrimSLE-2

Exterior ColorPurple

DrivetrainFWD

Engine3.6L V6

TransmissionAutomatic

Fuel TypeUnleaded

Inventory Typeused

Days on Lot37

2018 GMC Acadia

SLE-2

Unscored

$8,900157,780 mi

Sioux City, IA 51105

Is this 2018 GMC Acadia SLE-2 a good deal?

OAV verdict: Unscored

Why: Listed at $8,900, comparable market range $8,900–$8,900. Days on lot: 37 days (market average 48 days).

Market price position

$8,900 · only listing at this price

$8,900 — single data point

Regional range: $8,900 (0 listings)
vs. market: Exact match — no spread
Comparable vehicles: 0

Market Retail Price (MRP™)

$8,900

This vehicle $8,900 · 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™)

$11,917

This vehicle $8,900 · $3,017 (25%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-20) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 11–57 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$17,091 – $17,091

Sv Auto Sales

Sioux City, IA

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

View all vehicles from sv auto sales →

Request availability and out-the-door price

OAV will route your inquiry to Sv Auto Sales for current availability of this 2018 GMC Acadia SLE-2 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 GMC Acadia

Listing updated: Jul 20, 2026

Listed by an independent dealer in Sioux City, IA · On lot for 37 days · VIN verifiable at NHTSA

This used 2018 GMC Acadia SLE-2 is listed at $8,900 by sv auto sales in Sioux City, IA 51105. It has 157,780 miles on the odometer. The exterior color is Purple. It features a FWD drivetrain with a 3.6L 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 similar vehicles in the Sioux City market, the estimated market range is $8,900 to $8,900.

This vehicle has been on the lot for 37 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 Sioux City, IA 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 GMC Acadia 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 Sioux City, IA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GKKNLLS6JZ122050 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 GMC Acadia Market in IA

Comparable Vehicles

316

Average Price

$17,852

Price Range

$6,995–$27,390

Avg Days on Lot

Based on 316 comparable 2016-2020 GMC Acadia listings in IA, the average asking price is $17,852. This listing at $8,900 is $8,952 below average (50% below market). Comparable prices in IA range from $6,995 to $27,390. Similar vehicles spend an average of 48 days on dealer lots in this market.