2003 Porsche Boxster
WP0CA29843U623598
ABOVE TYPICAL
· $5,593 above typical price
Naples, FL
This 2003 Porsche Boxster is listed at $20,076 with 51,269 miles in Naples, FL.
Market price range
Based on 24 comparable same-build listings · Market data as of August 18, 2026This vehicle: $20,076 — $5,593 above the typical market price ($14,483)
Asking $20,076 · typical market price $14,483 · based on 24 comparable same-build listings.
Price history for this VIN
Asking price over time
Asking prices recorded across 17 listing dates for VIN WP0CA29843U623598, spanning 14 months.
Active listing
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Naples Mazda | Naples, FL 34109 | $20,076 | 51,269 mi | 2026-08-18 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Naples Mazda | Naples, FL 34109 | $18,076 | 51,269 mi | 2026-08-11 |
| Sarasota Ford | Sarasota, FL 34236 | $14,000 | 49,233 mi | 2026-03-13 |
| Sarasota Ford | 34278 | $14,900 | 49,233 mi | 2026-02-07 |
| Florida Cars South | Port Charlotte, FL 33948 | $14,700 | 48,950 mi | 2025-11-30 |
| Gateway Classic Cars of St. Louis | O Fallon, IL 62269 | $24,000 | 47,767 mi | 2025-06-18 |
What would this 2003 Porsche Boxster cost per month?
Estimate the monthly payment on a $20,076 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Decoded from the VIN
NHTSA build data for WP0CA29843U623598- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Fuel economy (EPA)
Assumes 15,000 miles a year at $3.10/gallon and 19 MPG combined.
5-year cost to own
Beyond the sticker: what this 2003 Porsche Boxster likely costs over five years at 15,000 mi/yr.
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2003 Porsche Boxster has 4 recall campaigns as of July 2026. EPA combined fuel economy: 19 MPG.
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EXTERIOR LIGHTINGSABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES.NHTSA campaign 09E012000
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EXTERIOR LIGHTINGDOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES.NHTSA campaign 09E025000
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POWER TRAINCERTAIN 2-DOOR CONVERTIBLE PASSENGER VEHICLES EQUIPPED WITH THE TIPTRONIC (AUTOMATIC) TRANSMISSION MAY HAVE BEEN PRODUCED WITH AN INCORRECTLY ADJUSTED KEY-LOCK-CABLE DOWN TO THE…NHTSA campaign 03V004000
Recall campaigns apply to the model year, not to one car. Check remedy status for this VIN at nhtsa.gov/recalls.
Model-level data for the 2003 Porsche Boxster from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Where the price is heading
Typical asking price for a 2003 Porsche Boxster over the last 6 months — the market softened $1,770 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $16,699 |
| April 2026 | $17,995 |
| May 2026 | $15,372 |
| June 2026 | $14,999 |
| July 2026 | $14,250 |
| August 2026 | $14,929 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2003 Porsche Boxster (this car) | $20,076 | 24 | — |
| 2001 Mercedes-Benz CLK-Class | $12,900 | 2 | −$7,176 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2016 | 27 | $84,984 | 100% | 37,600 mi |
| 2015 | 17 | $59,950 | 71% | 43,572 mi |
| 2014 | 13 | $46,985 | 55% | 46,380 mi |
| 2013 | 47 | $39,990 | 47% | 55,333 mi |
| 2011 | 10 | $29,948 | 35% | 57,872 mi |
| 2008 | 10 | $24,874 | 29% | 54,617 mi |
| 2007 | 15 | $24,475 | 29% | 66,726 mi |
| 2006 | 20 | $19,522 | 23% | 73,866 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
Watch the price on this model
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