U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VINWAULMAF45JA233690
TrimPremium Plus
Exterior ColorSilver
DrivetrainFWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot63

2018 Audi A4

Premium Plus

Unscored
$18,99059,156 mi

Greenfield, IN 46140

Is this 2018 Audi A4 Premium Plus a good deal?

OAV verdict: Unscored

Why: Listed at $18,990, comparable market range $15,975–$22,950, based on 5 comparable listings. Days on lot: 63 days (market average 52 days).

Market price position

15,975
22,950
18,990

$18,990 · within market range

$15,975comparable$22,950
Regional range
$15,975 – $22,950
vs. market
$3,015 above low · $3,960 below high
Comparable vehicles
5
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1043 days.

What does Demand-Verified mean?

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$15,975 – $22,950

Carvana Greenfield

Greenfield, IN

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

View all vehicles from carvana greenfield

Request availability and out-the-door price

OAV will route your inquiry to Carvana Greenfield for current availability of this 2018 Audi A4 Premium Plus 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 Audi A4

Listing updated: Jun 24, 2026

Listed by a franchise dealer in Greenfield, IN · On lot for 63 days · VIN verifiable at NHTSA

This used 2018 Audi A4 Premium Plus is listed at $18,990 by carvana greenfield in Greenfield, IN 46140. It has 59,156 miles on the odometer. The exterior color is Silver. It features a FWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 5 similar vehicles in the Greenfield market, the estimated market range is $15,975 to $22,950.

This vehicle has been on the lot for 63 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 Greenfield, IN sedans 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 Audi A4 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:

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 a franchise dealer in Greenfield, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WAULMAF45JA233690 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.

2018 Audi A4 Market in IN

Comparable Vehicles

52

Average Price

$16,367

Price Range

$7,500–$23,995

Avg Days on Lot

52

Based on 52 comparable 2016-2020 Audi A4 listings in IN, the average asking price is $16,367. This listing at $18,990 is $2,623 above average (16% above market). Comparable prices in IN range from $7,500 to $23,995. Similar vehicles spend an average of 52 days on dealer lots in this market.

Similar Audi A4 Listings in IN

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Premium Plus — compare trims below)