U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 Kia K5

Vehicle Details

VIN5XXG14J27MG038980
TrimLXS
Exterior ColorBeige
DrivetrainFWD
Engine1.6L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
MSRP$17,999
Days on Lot11
Days on Market190

2021 Kia K5

LXS

Fair Price
$17,99961,674 miles

South Portland, ME 04106

Market price position

17,999
17,999
17,999

$17,999 · only listing at this price

$17,999 — single data point
Regional range
$17,999 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1255 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$17,777 – $18,998

Dealer Info

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South Portland, ME

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About This 2021 Kia K5

Listing updated: Apr 26, 2026

Listed by a franchise dealer in South Portland, ME · On lot for 11 days · VIN verifiable at NHTSA

This used 2021 Kia K5 LXS is listed at $17,999 by a franchise dealer in South Portland, ME 04106. It has 61,674 miles on the odometer. The exterior color is Beige. It features a FWD drivetrain with a 1.6L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the South Portland market, the estimated market range is $17,999 to $17,999.

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).

How this deal is rated

OAV compares this 2021 Kia K5 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in South Portland, ME, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 5XXG14J27MG038980 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.

2021 Kia K5 Market in ME

Comparable Vehicles

58

Average Price

$20,597

Price Range

$17,777–$26,485

Avg Days on Lot

27

Based on 58 comparable 2019-2023 Kia K5 listings in ME, the average asking price is $20,597. This listing at $17,999 is $2,598 below average (13% below market). Comparable prices in ME range from $17,777 to $26,485. Similar vehicles spend an average of 27 days on dealer lots in this market.

Similar Kia K5 Listings in ME

8 comparable vehicles with similar year and mileage