Is the $20,198 price on this 2017 BMW 4 Series a good deal?

OAV has not assigned a market verdict to this listing yet because there isn't enough comparable market data.

How long does a 2017 BMW 4 Series typically stay on dealer lots?

Comparable BMW 4 Series listings in MA spend an average of 96 days on dealer lots.

Where is this 2017 BMW 4 Series located?

This vehicle is listed in Westport, MA 02790. VIN: WBA4F9C35HG812923. Mileage: 65,196 miles.

2017 BMW 4 Series 430i for Sale in Westport, MA

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Vehicle Details

VINWBA4F9C35HG812923

Trim430i

Exterior ColorWhite

Drivetrain4WD

Engine2.0L I4

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot331

430i

Unscored

$20,19865,196 mi

Westport, MA 02790

Is this 2017 BMW 4 Series 430i a good deal?

OAV verdict: Unscored

Why: Listed at $20,198. OAV found only 4 comparable listings — too few for a reliable market range or verdict. Days on lot: 331 days (market average 96 days).

Market price position

Limited comparable data — OAV has not assigned a reliable market verdict to this listing yet.

Fast-selling model · older listing

Comparable vehicles nationally have sold faster than the market baseline, but this listing has been available longer than the cohort’s typical sell-time (about 13–48 days).

What does Demand-Verified mean?

Verify before inquiring

This listing has been available about 6.9x longer than comparable vehicles typically take to sell (cohort sells in 13–48 days; this one is at 331). Confirm its history, condition, availability, and out-the-door price before proceeding.

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.

Local Range$13,495 – $13,495

Regional Range$13,495 – $22,975

Prestige Auto Mart

Westport, MA

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

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Request availability and out-the-door price

OAV will route your inquiry to Prestige Auto Mart for current availability of this 2017 BMW 4 Series 430i 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 2017 BMW 4 Series

Listing updated: Aug 8, 2026

Listed by a franchise dealer in Westport, MA · On lot for 331 days · VIN verifiable at NHTSA

This used 2017 BMW 4 Series 430i is listed at $20,198 by prestige auto mart in Westport, MA 02790. It has 65,196 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is White. It features a 4WD 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. OAV has not assigned a reliable comparable market range for this vehicle yet — the comparable set is too limited.

This vehicle has been on the lot for 331 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 Westport, MA hatchbacks 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 2017 BMW 4 Series against similar vehicles currently available in the local and regional market — same make, model, and year range (currently across available trims and configurations; trim-level matching is rolling out), 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 a franchise dealer in Westport, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WBA4F9C35HG812923 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.

2017 BMW 4 Series Market in MA

MA Market Listings

Average Price

$16,362

Price Range

$7,999–$28,989

Avg Days on Lot

Based on all 60 2015-2019 BMW 4 Series listings in the MA market, the average asking price is $16,362. Because OAV has not assigned a reliable price verdict to this listing, it does not state how it compares to this broader average. Comparable prices in MA range from $7,999 to $28,989. Similar vehicles spend an average of 96 days on dealer lots in this market.