$7,790 lower median
1999 BMW Z3
All trims
$11,995Median asking price · 31 qualifying listings
Middle 50%$9,100–$17,999
Find listings on VehiSales ↗Actual 2.3 listing photo; individual equipment may differ.
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1999 Porsche Boxster Base
VIN
WP0CA2980XU628433
ABOVE TYPICAL
· $6,790 above typical price
Sterling, VA
Listed at
$18,790
typical market $12,000 · 37 comps
This 1999 Porsche Boxster Base is listed at $18,790 with 35,657 miles in Sterling, VA.
Compare alternatives from other brands ↓
Sold by LOCO Motorcars
22890 Quicksilver Drive Suite #135, Sterling, VA 20166
Hours
- Mon–Thu
- 9:00 AM – 5:00 PM
- Fri
- 8:00 AM – 5:00 PM
- Sat
- 9:00 AM – 2:00 PM
Contact details come from the dealer's listing and public business records. VinAssessment is not the seller and takes no fee — you deal with the dealer directly.
Inside your report
VIN report
1999 Porsche Boxster Base
VIN WP0CA2980XU628433
Accidents
Reported damage & accident records
Title
Salvage, flood & other title brands
Mileage
Recorded odometer readings
Listings
Past prices, dealers & listing photos
Section preview · Results shown in the full report
Market price range
Based on 37 comparable same-build listings · Market data as of October 18, 2026This vehicle · $18,790
Below market
$8,599
Typical price
$12,000
Above market
$19,997
This vehicle: $18,790 — $6,790 above the typical market price ($12,000)
Asking $18,790 · typical market price $12,000 · based on 37 comparable same-build listings.
THE SMARTER NEXT STEP
Love this car? See what else is out there.
1999 Porsche Boxster Base for sale near SterlingVA
1 cheaper within 50 miles · best $10,290 less
1 from 1998, same body
from $8,500
▼ $10,290 less
Falls Church
See all 1 cars near you →
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50 miles around Sterling
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Vehicle locations appear when available.
Price history for this VIN
Sep 22, 2026 · $18,790
Oct 12, 2026 · $18,790
Asking prices recorded across 4 listing dates for VIN WP0CA2980XU628433, spanning 20 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| LOCO Motorcars | Sterling, VA 20166 | $18,790 | 35,657 mi | 2026-10-12 | 9 h ago |
| locomotorcars | Sterling, Virginia 20166 | $18,790 | 35,657 mi | 2026-10-11 | 1 h ago |
| Northeast Leasing | Plainfield, NJ 7062 | $14,900 | 35,639 mi | 2026-09-29 | 19 d ago |
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Loco Motorcars | Sterling, VA 20166 | $19,785 | 35,657 mi | 2026-09-26 | 7 d ago |
| northeastleasing | Plainfield, New Jersey 7062 | $13,500 | 35,639 mi | 2026-08-12 | 56 d ago |
| — | Plainfield, NJ 7062 | $14,900 | 35,639 mi | 2026-07-23 | 72 d ago |
| Northeast Leasing | Plainfield, NJ 7062 | $14,900 | 35,639 mi | 2026-04-23 | 19 d ago |
Decoded from the VIN
NHTSA build data for WP0CA2980XU628433Trim
Base
Engine
2.5L · V6
Horsepower
201
Body
Convertible/Cabriolet
Fuel
Gasoline
Doors
2
Model year
1999
Made by
DR. ING. H.C.F. PORSCHE AG
Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Fuel economy (EPA)
Combined
17
MPG
City
15
MPG
Highway
22
MPG
$2,740
/yr est. fuel
Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.
5-year cost to own
Beyond the sticker: what this 1999 Porsche Boxster likely costs over five years at 15,000 mi/yr.
Fuel
$13,700
Insurance
$5,015
Maintenance & repairs
$11,200
Total, 5 years
$29,915
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 1999 Porsche Boxster has 3 recall campaigns as of September 2026. EPA combined fuel economy: 17 MPG.
3 recall campaigns on this model year
Check accident & title history →
-
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
-
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
-
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
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 1999 Porsche Boxster from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed September 27, 2026.
Where the price is heading
Typical asking price for a 1999 Porsche Boxster over the last 6 months — the market held steady .
May
Jun
Jul
Aug
Sep
Oct
Monthly price table
| Month | Typical price |
|---|---|
| May 2026 | $12,500 |
| June 2026 | $12,408 |
| July 2026 | $12,995 |
| August 2026 | $11,749 |
| September 2026 | $11,999 |
| October 2026 | $12,500 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 1999 Porsche Boxster with other models from the same year. Choose the trims that matter to you.
As of October 18, 2026, among same-year alternatives to the 1999 Porsche Boxster in this catalog, the 1999 Mercedes-Benz SLK-Class has the lowest median asking price ($8,700, 27 listings with photos) and the 1999 Chevrolet Corvette the highest ($18,500, 125 listings).
Comparison catalog · Snapshot October 18, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
The car you are viewing
1999 Porsche Boxster
All trims · United States
$19,785Catalog asking price for this VIN
Trim median $12,999 · 38 listings with photos
Middle 50%: $10,977–$17,199
Explore this model’s prices →Photo: Prestine Condition Only 35K Original Miles · 35,657 mi · view VIN
Explore the alternatives
Change trims, mileage or location →
$1,285 lower median
1999 Chevrolet Corvette
All trims
$18,500Median asking price · 125 qualifying listings
Middle 50%$14,999–$21,800
Find listings on VehiSales ↗Actual listing photo; individual equipment may differ.
$9,786 lower median
1999 Jaguar XK8
All trims
$9,999Median asking price · 25 qualifying listings
Middle 50%$7,625–$16,375
Find listings on VehiSales ↗Actual XK8 listing photo; individual equipment may differ.
$11,085 lower median
1999 Mercedes-Benz SLK-Class
All trims
$8,700Median asking price · 27 qualifying listings
Middle 50%$6,495–$11,980
Find listings on VehiSales ↗Actual SLK230 listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 1999 Porsche Boxster All trims | $12,999 | $10,977–$17,199 | 38 |
| 1999 BMW Z3 All trims | $11,995 | $9,100–$17,999 | 31 |
| 1999 Chevrolet Corvette All trims | $18,500 | $14,999–$21,800 | 125 |
| 1999 Jaguar XK8 All trims | $9,999 | $7,625–$16,375 | 25 |
| 1999 Mercedes-Benz SLK-Class All trims | $8,700 | $6,495–$11,980 | 27 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: October 18, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
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 | 35 | $62,300 | 100% | 37,700 mi |
| 2015 | 34 | $49,995 | 80% | 43,352 mi |
| 2014 | 34 | $42,148 | 68% | 60,177 mi |
| 2013 | 59 | $38,890 | 62% | 56,318 mi |
| 2012 | 11 | $37,800 | 61% | 62,651 mi |
| 2011 | 24 | $30,038 | 48% | 61,393 mi |
| 2009 | 18 | $30,399 | 49% | 70,205 mi |
| 2008 | 48 | $25,672 | 41% | 62,126 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
