Vehicle Details
2020 Porsche 911
Base
Westwood, MA 02090
Is this 2020 Porsche 911 Base a good deal?
OAV verdict: Unscored
Why: Listed at $114,998, comparable market range $109,750–$130,593, based on 5 comparable listings. Days on lot: 213 days (market average 87 days).
Market price position
$114,998 · within market range
- Regional range
- $109,750 – $130,593
- vs. market
- $5,248 above low · $15,595 below high
- Comparable vehicles
- 5
Similar vehicles recently sold in an estimated 19–67 days.
- This listing has been on market about 3.2x longer than typical for similar vehicles (cohort sells in 19–67 days; this one is at 213). 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.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Aston Martin Boston
Westwood, MA
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Request availability and out-the-door price
OAV will route your inquiry to Aston Martin Boston for current availability of this 2020 Porsche 911 Base 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 2020 Porsche 911
Listing updated: Jun 28, 2026Listed by a franchise dealer in Westwood, MA · On lot for 213 days · VIN verifiable at NHTSA
This used 2020 Porsche 911 Base is listed at $114,998 by aston martin boston in Westwood, MA 02090. It has 21,073 miles on the odometer. The exterior color is Silver. It features a RWD drivetrain with a 3.0L H6 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 Westwood market, the estimated market range is $109,750 to $130,593.
This vehicle has been on the lot for 213 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 Westwood, MA coupes 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 2020 Porsche 911 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 a franchise dealer in Westwood, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WP0AA2A92LS205922 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.
2020 Porsche 911 Market in MA
Comparable Vehicles
148
Average Price
$213,197
Price Range
$105,245–$1,100,649
Avg Days on Lot
87
Based on 148 comparable 2018-2022 Porsche 911 listings in MA, the average asking price is $213,197. This listing at $114,998 is $98,199 below average (46% below market). Comparable prices in MA range from $105,245 to $1,100,649. Similar vehicles spend an average of 87 days on dealer lots in this market.
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