Used Porsche 718 Cayman for Sale nearHelena, MT
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Mileage:
- 62,835
- Stock #:
- 260149
- VIN:
- WP0AA2A86JS260149
-$3,000
2018 Porsche 718 Cayman
RWD
62,835 mi
$48,617
$45,617
- Year:
- 2017
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 33,575
- Stock #:
- 270593
- VIN:
- WP0AA2A86HS270593
2017 Porsche 718 Cayman
RWD
33,575 mi
$51,149
- Year:
- 2020
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 414 hp 4L H6
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Manual
- Mileage:
- 11,793
- Stock #:
- T289633
- VIN:
- WP0AC2A86LK289633
-$5,000
2020 Porsche 718 Cayman
GT4 RWD
11,793 mi
$135,820
$130,820
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Gray (Graphite Blue Metallic)
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 41,898
- Stock #:
- 2544
- VIN:
- WP0AA2A87JK260791
2018 Porsche 718 Cayman
RWD
41,898 mi
$52,757
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Red
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Transmission:
- Manual
- Mileage:
- 24,955
- Stock #:
- COLJK260151
- VIN:
- WP0AA2A84JK260151
2018 Porsche 718 Cayman
RWD
24,955 mi
$58,839
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Graphite Blue/Chalk)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 23,513
- Stock #:
- P26731
- VIN:
- WP0AA2A86JK260359
2018 Porsche 718 Cayman
RWD
23,513 mi
$53,870
- Year:
- 2023
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 493 hp 4L H6
- Exterior color:
- Red
- Fuel type:
- Gasoline
- Transmission:
- 7-Speed Automatic
- Mileage:
- 866
- Stock #:
- 05105
- VIN:
- WP0AE2A81PS280628
2023 Porsche 718 Cayman
GT4 RS RWD
866 mi
$201,233
- Year:
- 2024
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Bordeaux Red
- Transmission:
- 7-Speed Automatic
- Mileage:
- 8,597
- Stock #:
- 30591
- VIN:
- WP0AA2A80RK255539
2024 Porsche 718 Cayman
Style Edition RWD
8,597 mi
$89,941
- Year:
- 2021
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Chalk
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 25,059
- Stock #:
- 9023
- VIN:
- WP0AA2A88MS260092
2021 Porsche 718 Cayman
RWD
25,059 mi
$66,918
- Year:
- 2025
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- Jet Black Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black/Bordeaux Red
- Transmission:
- 7-Speed Automatic
- Mileage:
- 5,607
- Stock #:
- SP0038
- VIN:
- WP0AB2A85SK261033
2025 Porsche 718 Cayman
S RWD
5,607 mi
$98,591
- Year:
- 2022
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 394 hp 4L H6
- Exterior color:
- Gentian Blue Metallic
- Fuel type:
- Gasoline
- Interior color:
- Brown (Espresso)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 10,929
- Stock #:
- BB23924
- VIN:
- WP0AD2A84NS268215
2022 Porsche 718 Cayman
GTS 4.0 RWD
10,929 mi
$102,792
- Year:
- 2017
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- Carmine Red
- Fuel type:
- Gasoline
- Interior color:
- Brown (Espresso/Cognac)
- Transmission:
- 7-Speed Automatic
- Mileage:
- 28,060
- Stock #:
- 285592
- VIN:
- WP0AB2A86HS285592
2017 Porsche 718 Cayman
S RWD
28,060 mi
$62,351
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 365 hp 2.5L H4
- Exterior color:
- Lava Orange
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 19,350
- Stock #:
- PP278522
- VIN:
- WP0AB2A88JS278522
2018 Porsche 718 Cayman
GTS RWD
19,350 mi
$86,836
Customer summary
The Porsche 718 Cayman is praised for its impressive performance, exceptional driving experience, and precise handling. Owners appreciate the power and responsiveness, making it a great choice for enthusiasts. Many also enjoy its classic Porsche styling and the overall pleasure it brings while driving. However, some concerns include a dated infotainment system and the lack of advanced safety features like collision avoidance technology, which some drivers expect to enhance safety.
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 7-Speed Automatic
- Mileage:
- 66,676
- Stock #:
- JS278072
- VIN:
- WP0AB2A83JS278072
2018 Porsche 718 Cayman
S RWD
66,676 mi
$55,063
- Year:
- 2017
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- Lava Orange
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,029
- Stock #:
- P285261
- VIN:
- WP0AB2A85HK285261
2017 Porsche 718 Cayman
S RWD
25,029 mi
$66,912
- Year:
- 2021
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 39,016
- Stock #:
- GAM6754
- VIN:
- WP0AA2A8XMS260160
2021 Porsche 718 Cayman
RWD
39,016 mi
$60,560
- Year:
- 2022
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 9,870
- Stock #:
- 1141
- VIN:
- WP0AB2A89NS263341
2022 Porsche 718 Cayman
S RWD
9,870 mi
$89,210
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- [A1] Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Manual
- Mileage:
- 27,377
- Stock #:
- 3349
- VIN:
- WP0AA2A83JK260500
![[A1] Black 2018 Porsche 718 Cayman Coupe Rear-Wheel Drive Manual](https://static.cargurus.com/images/forsale/2026/10/16/02/58/2018_porsche_718_cayman-pic-6838038091920845371-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2018 Porsche 718 Cayman
RWD
27,377 mi
$56,984
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 22,135
- Stock #:
- P26528
- VIN:
- WP0AB2A88JK278116
2018 Porsche 718 Cayman
S RWD
22,135 mi
$69,870
- Year:
- 2020
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 414 hp 4L H6
- Exterior color:
- Carrara White Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 16,900
- Stock #:
- 289395LT
- VIN:
- WP0AC2A85LS289395
2020 Porsche 718 Cayman
GT4 RWD
16,900 mi
$135,447
- Year:
- 2019
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 350 hp 2.5L H4
- Exterior color:
- Black
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- 6-Speed Manual
- Mileage:
- 14,213
- Stock #:
- KS279086
- VIN:
- WP0AB2A86KS279086
2019 Porsche 718 Cayman
S RWD
14,213 mi
$75,563
- Year:
- 2022
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Engine:
- 300 hp 2L H4
- Exterior color:
- Carrara White Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 19,134
- Stock #:
- 26056A
- VIN:
- WP0AA2A87NS255404
2022 Porsche 718 Cayman
19,134 mi
$70,770
- Year:
- 2018
- Make:
- Porsche
- Model:
- 718 Cayman
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 300 hp 2L H4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Mileage:
- 39,221
- Stock #:
- JK260724
- VIN:
- WP0AA2A83JK260724
2018 Porsche 718 Cayman
RWD
39,221 mi
$50,754
How much does the Porsche 718 Cayman cost in today's market?
Used Porsche 718 Cayman prices span a wide range depending on model year. Here's what the market looks like right now:
| Model Year | Current Avg. Price | Year-Round Range |
|---|---|---|
| 2025 | $144,920 | $131,606 – $151,378 |
| 2024 | $126,859 | $122,922 – $153,390 |
| 2023 | $166,334 | $165,280 – $182,292 |
| 2018 | $59,438 | $52,346 – $59,675 |
The Porsche 718 Cayman's current nationwide average price is $123,317, and its nationwide average price reached a low of $123,317 over the past year.
Recently, prices have come down for the 2023 and 2024 models, making now a good time to shop recent model years.
Is the Porsche 718 Cayman a good car?
Yes — the Porsche 718 Cayman is a strong choice if you want a sports car that delivers a rewarding drive.
The all-generations owner rating is 4.75/5 across every model year in the data.
Owners consistently praise its impressive performance, exceptional driving experience, and precise handling. Many also appreciate its power and responsiveness, along with the classic Porsche styling and the enjoyment it brings behind the wheel.
31.0% of listings are priced as good or great deals.
Are Porsche 718 Cayman models reliable?
Owners consistently praise the Porsche 718 Cayman for its performance, driving experience, and precise handling. Expert and owner feedback also points to a car that feels rewarding and engaging to drive.
- Owners rate the Porsche 718 Cayman between 4.5 and 5.0 out of 5 stars across all model years in the data.
For used buyers, long-term ownership risk is best managed by checking service history, reviewing the vehicle history report, and focusing on well-maintained examples.
What should I look for when buying a used Porsche 718 Cayman?
Across all model years, accident-free inventory is solid at 88.2% — always verify the vehicle history report.
| Model Year | Accident-Free % |
|---|---|
| 2025 | 95.5% |
| 2024 | 96.6% |
| 2023 | 95.4% |
| 2022 | 92.7% |
| 2021 | 88.6% |
| 2020 | 84.8% |
| 2019 | 78% |
| 2018 | 74.1% |
| 2017 | 73.8% |
Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2019 models.
What Porsche 718 Cayman do most buyers choose?
The Porsche 718 Cayman years with the most listings are 2024, 2025, and 2023.
| Model Year | Total Listings | Good + Great Deals % |
|---|---|---|
| 2024 | 178 | 29.2% |
| 2025 | 133 | 30.8% |
| 2023 | 131 | 28.2% |
| 2022 | 109 | 25.7% |
| 2018 | 108 | 39.8% |
| 2019 | 100 | 34% |
Higher-volume years tend to draw more shoppers because they offer more inventory to compare and more chances to find the right color, mileage, and price combination. They also usually give you a broader set of listings to evaluate before you decide.
What is the Porsche 718 Cayman's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2024 | $126,859 | −13.64% |
| 2023 | $166,334 | −7.28% |
| 2018 | $59,438 | +1.31% |
| 2025 | $144,920 | +7.71% |
Most of the listed model years are moving lower year over year, which can create better opportunities for used buyers. One newer year is still rising, while another older year is showing a small gain, so the pattern is mixed rather than uniform. The biggest drops are the most notable shifts in the table.
The 2025, 2018, and 2023 model years have held their value best, with the smallest year-over-year price changes.
Should I buy a used Porsche 718 Cayman now?
Buy now if:
- Price trend: The 2024 model is at −13.64% versus a year ago, and the 2023 model is at −7.28%.
- Deal availability: The 2024 model has 29.2% good and great deals, and the 2023 model has 28.2%.
- Sweet-spot year: The 2024 model has the most listings at a current average price of $126,859.
If you're buying used today, the 2024 model year offers the best mix of value and availability.
These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
4.8 Overall rating
Customers say
The Porsche 718 Cayman is praised for its impressive performance, exceptional driving experience, and precise handling. Owners appreciate the power and responsiveness, making it a great choice for enthusiasts. Many also enjoy its classic Porsche styling and the overall pleasure it brings while driving. However, some concerns include a dated infotainment system and the lack of advanced safety features like collision avoidance technology, which some drivers expect to enhance safety.
AI generated from the text of customer reviews.
Filter by year
Filter by rating
What people say
Krisy D
Reviewed a 2018 Porsche 718 Cayman on Dec 4, 2024
I love my new Porsche! It drives like a dream!
Manny P
Reviewed a 2024 Porsche 718 Cayman on May 15, 2026
Amazing driving platform in the Porsche line up. Can even use as a daily commuter.
Dennis M
Reviewed a 2018 Porsche 718 Cayman on Mar 24, 2026
High milage but nice, competitively priced but additional fees and charges a problem.
George F
Reviewed a 2023 Porsche 718 Cayman on Sep 16, 2024
For the 718 GT4RS. Instant 10/10. This car is a perfect package of handling, engine sound, driving response and classic Porsche styling. You will not be disappointed driving this car nor will you care that it only comes as PDK. The effort Porsche went through to save weight and create functional aerodynamics is apparent and well designed. If you are in the market for this type of car, I would add it to your collection as it will be one of the last of its kind.
Porsche 718 Cayman Trims
| Trim type | MSRP |
|---|---|
| GT4 RS RWD | $164,200 |
| Style Edition RWD | $79,200 |
| RWD | $72,800 |
| GTS 4.0 RWD | $99,700 |
| S RWD | $84,800 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
Porsche 718 Cayman Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of Porsche 718 Cayman prices has changed over time.
See more price trendsPorsche 718 Cayman Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2025 model shows a significant average price of $153,436, indicating a 110.8% premium over its starting MSRP.
- Depreciation Curve: The 2023 model experiences the steepest depreciation at 161.1%, suggesting a rapid decline in value shortly after purchase.
- Best Value Sweet Spot: The 2019 model, priced at $64,112, represents the best value with a modest 12.7% increase over its starting MSRP.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2025 | $72,800 | $153,436 | +110.8% |
| 2024 | $68,300 | $123,341 | +80.6% |
| 2023 | $63,400 | $165,559 | +161.1% |
| 2022 | $60,500 | $97,265 | +60.8% |
| 2021 | $59,900 | $97,247 | +62.3% |
| 2020 | $57,500 | $129,317 | +124.9% |
| 2019 | $56,900 | $64,112 | +12.7% |
| 2018 | $55,300 | $59,459 | +7.5% |
| 2017 | $53,900 | $55,195 | +2.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Boston, MA leads with an average price of $133,059, indicating a premium market for the 718 Cayman.
- Best Value: Dallas, TX offers the lowest average price at $80,835, making it the most affordable market for this model.
- Inventory Drives Stability: Los Angeles, CA has the highest number of listings at 98, suggesting a robust market presence and competitive pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Los Angeles, CA | 98 | $107,053 |
| Chicago, IL | 87 | $94,696 |
| Atlanta, GA | 87 | $111,885 |
| Houston, TX | 82 | $108,378 |
| Washington, DC | 82 | $92,284 |
| Dallas, TX | 81 | $80,835 |
| New York, NY | 79 | $124,904 |
| Miami, FL | 78 | $94,006 |
| Philadelphia, PA | 72 | $96,675 |
| Boston, MA | 72 | $133,059 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The RWD trim has the highest inventory with 83 listings, indicating strong demand for this configuration.
- Premium Spread: The GT4 RS RWD trim commands a significant MSRP of $164,200, reflecting its high-performance positioning in the lineup.
- Drivetrain Effect: All trims are RWD, but the price variance suggests that performance features significantly influence buyer preferences.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| RWD | 83 | $72,800 | RWD | 2.0L 300 hp H4 |
| S RWD | 67 | $84,800 | RWD | 2.5L 350 hp H4 |
| GT4 RS RWD | 62 | $164,200 | RWD | 4.0L 493 hp H6 |
| GTS 4.0 RWD | 48 | $99,700 | RWD | 4.0L 394 hp H6 |
| Style Edition RWD | 19 | $79,200 | RWD | 2.0L 300 hp H4 |
These recommendations are based on CarGurus' proprietary market data from October 14, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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