U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2018 Buick Cascada

Vehicle Details

VINW04WH3N54JG086361
TrimPremium
Exterior ColorSilver
DrivetrainFWD
Engine1.6L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot337

2018 Buick Cascada

Premium

Unscored
$17,98855,360 mi

Frederick, MD 21702

Is this 2018 Buick Cascada Premium a good deal?

OAV verdict: Unscored

Why: Listed at $17,988, comparable market range $17,988–$17,988. Days on lot: 337 days (market average 63 days).

Market price position

17,988
17,988
17,988

$17,988 · only listing at this price

$17,988 — single data point
Regional range
$17,988 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data
High Demand

Similar vehicles recently sold in an estimated 1178 days.

What does Demand-Verified mean?

Verify before inquiring
  • This listing has been on market about 4.3x longer than typical for similar vehicles (cohort sells in 11–78 days; this one is at 337). 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.

Dealer Info

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Frederick, MD

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About This 2018 Buick Cascada

Listing updated: May 18, 2026

Listed by an independent dealer in Frederick, MD · On lot for 337 days · VIN verifiable at NHTSA

This used 2018 Buick Cascada Premium is listed at $17,988 by an independent dealer in Frederick, MD 21702. It has 55,360 miles on the odometer. The exterior color is Silver. 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 Unscored due to insufficient comparable data. Based on available similar vehicles in the Frederick market, the estimated market range is $17,988 to $17,988.

This vehicle has been on the lot for 337 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 Frederick, MD convertibles 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 Buick Cascada 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 an independent dealer in Frederick, MD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN W04WH3N54JG086361 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 Buick Cascada Market in MD

Comparable Vehicles

8

Average Price

$17,140

Price Range

$14,998–$17,988

Avg Days on Lot

63

Based on 8 comparable 2016-2020 Buick Cascada listings in MD, the average asking price is $17,140. This listing at $17,988 is $848 above average (5% above market). Comparable prices in MD range from $14,998 to $17,988. Similar vehicles spend an average of 63 days on dealer lots in this market.

Similar Buick Cascada Listings in MD

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