$1,696 higher median
2018 Audi R8
All trims
$160,249Median asking price · 30 qualifying listings
Middle 50%$144,000–$176,212
Find listings on VehiSales ↗Actual V10 listing photo; individual equipment may differ.
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2018 Porsche 911 Targa 4
VIN
WP0BA2A98JS129110
Typical market price
$136,409
8 comparable listings
This vehicle is no longer listed. The figures below describe the market for this build.
Compare alternatives from other brands ↓
Last listed by Isringhausen Imports
229 E Jefferson St, Springfield, IL 62701
This VIN is no longer listed by this dealer. They may still have a similar vehicle — ask.
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
2018 Porsche 911 Targa 4
VIN WP0BA2A98JS129110
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 8 comparable same-build listings · Market data as of September 24, 2026Below market
$106,539
Typical price
$136,409
Above market
$153,111
THE SMARTER NEXT STEP
Love this car? See what else is out there.
2018 Porsche 911 Targa 4 for sale near SpringfieldIL
This car is the cheapest of 7 within 50 miles
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50 miles around Springfield
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Price history for this VIN
Nov 21, 2022 · $124,900
Nov 22, 2022 · $124,900
Asking prices recorded across 2 listing dates for VIN WP0BA2A98JS129110, spanning 1 day.
Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed | Seen |
|---|---|---|---|---|---|
| Isringhausen Imports | Springfield, IL 62701 | $124,900 | 41,905 mi | 2022-11-22 | 1322 d ago |
| Audi Porsche Silver Spring | Silver Spring, MD 20904 | $111,981 | 32,360 mi | 2021-04-04 | 1998 d ago |
Decoded from the VIN
NHTSA build data for WP0BA2A98JS129110Trim
Targa 4
Engine
3.0L · V6
Horsepower
370
Drivetrain
AWD/All-Wheel Drive
Body
Convertible/Cabriolet
Fuel
Gasoline
Doors
2
Model year
2018
Made by
DR. ING. H.C.F. PORSCHE AG
- ✓ Backup camera
- ✓ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✓ Electronic stability
Fuel economy (EPA)
Combined
17
MPG
City
15
MPG
Highway
20
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 2018 Porsche 911 likely costs over five years at 15,000 mi/yr.
Depreciation
$33,270
Fuel
$13,700
Insurance
$6,970
Maintenance & repairs
$8,800
Total, 5 years
$62,740
Estimate — insurance and taxes vary by driver and state.
Safety & recalls
NHTSA crash tests & recall campaigns for this model yearThe 2018 Porsche 911 has 1 recall campaign as of August 2026. EPA combined fuel economy: 17 MPG.
1 recall campaign on this model year
Check accident & title history →
-
AIR BAGSPorsche Cars North America, Inc. (Porsche) is recalling certain 2018 718 Boxster, Boxster S and Boxster GTS, 718 Cayman, Cayman S and Cayman GTS, 911 Carrera, Carrera T, Targa 4…NHTSA campaign 19V179000
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 2018 Porsche 911 from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed August 27, 2026.
Where the price is heading
Typical asking price for a 2018 Porsche 911 over the last 6 months — the market softened $12,846 in that span.
Apr
May
Jun
Jul
Aug
Sep
Monthly price table
| Month | Typical price |
|---|---|
| April 2026 | $163,996 |
| May 2026 | $167,891 |
| June 2026 | $160,644 |
| July 2026 | $160,584 |
| August 2026 | $154,998 |
| September 2026 | $151,150 |
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 Porsche 911 with other models from the same year. Choose the trims that matter to you.
As of September 24, 2026, among alternatives (model years 2016–2020) to the 2018 Porsche 911 in this catalog, the 2016 Ferrari California T has the lowest median asking price ($126,374, 29 listings with photos) and the 2018 Rolls-Royce Dawn the highest ($235,900, 27 listings).
Comparison catalog · Snapshot September 24, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2018 Porsche 911
All trims · United States
$158,553Comparison catalog median · 200 listings with photos in the comparison sample
This VIN is not in the filtered catalog sample. Comparisons use the model median when available.
Middle 50%: $120,594–$214,800
Explore this model’s prices →Explore the alternatives
Change trims, mileage or location →
$1,094 higher median
2020 Bentley Continental
All trims
$159,647Median asking price · 79 qualifying listings
Middle 50%$149,900–$169,500
Find listings on VehiSales ↗Actual GT listing photo; individual equipment may differ.
$77,347 higher median
2018 Rolls-Royce Dawn
All trims
$235,900Median asking price · 27 qualifying listings
Middle 50%$204,995–$254,895
Find listings on VehiSales ↗Actual Convertible listing photo; individual equipment may differ.
$32,179 lower median
2016 Ferrari California T
All trims
$126,374Median asking price · 29 qualifying listings
Middle 50%$114,900–$140,075
Find listings on VehiSales ↗Actual Roadster listing photo; individual equipment may differ.
$32,542 higher median
2019 Ferrari Portofino
All trims
$191,095Median asking price · 56 qualifying listings
Middle 50%$182,335–$198,800
Find listings on VehiSales ↗Actual Convertible RWD listing photo; individual equipment may differ.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 Porsche 911 All trims | $158,553 | $120,594–$214,800 | 200 |
| 2018 Audi R8 All trims | $160,249 | $144,000–$176,212 | 30 |
| 2020 Bentley Continental All trims | $159,647 | $149,900–$169,500 | 79 |
| 2018 Rolls-Royce Dawn All trims | $235,900 | $204,995–$254,895 | 27 |
| 2016 Ferrari California T All trims | $126,374 | $114,900–$140,075 | 29 |
| 2019 Ferrari Portofino All trims | $191,095 | $182,335–$198,800 | 56 |
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: September 24, 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 |
|---|---|---|---|---|
| 2027 | 14 | $208,047 | 100% | — |
| 2026 | 1,115 | $223,825 | 108% | 1,278 mi |
| 2025 | 592 | $194,176 | 93% | 4,546 mi |
| 2024 | 542 | $192,082 | 92% | 7,021 mi |
| 2023 | 296 | $209,963 | 101% | 10,064 mi |
| 2022 | 467 | $239,950 | 115% | 11,277 mi |
| 2021 | 259 | $169,000 | 81% | 19,022 mi |
| 2020 | 214 | $128,452 | 62% | 26,390 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
