The 2018 Porsche 718 Cayman is a mid-engine, rear-wheel-drive sports coupe, succeeding the Porsche 981 Cayman. Its sharp handling and powerful engines make it a standout. Available trims include the base Cayman, Cayman S, and Cayman GTS. Model years of this generation ran from 2017-2024. Original pricing ranged from around $56,000 to $80,000+, depending on trim and options. Its balanced chassis and driver-focused experience contribute to its popularity.
The Good
The 2018 Porsche 718 Cayman boasts exceptional performance and sharp handling, appealing to driving enthusiasts. Its stylish design and relatively comfortable interior make it enjoyable daily. While not the most efficient, it offers decent fuel economy for a sports car. Resale value is strong, making it a reasonable long-term investment. Reliability is generally good, although specific issues exist.
The Bad
Potential weaknesses of the 2018 Porsche 718 Cayman include the turbocharged four-cylinder engine's sound, which some find less inspiring than previous flat-sixes. Some owners report electronic glitches and issues with the air conditioning system. Be aware of potential oil consumption in certain engines. Pre-purchase inspections are recommended.
2018 Porsche Cayman: Quick Overview
- Engine Options:
- 2.0L Turbocharged Flat-4 (Cayman): 300 hp, 280 lb-ft of torque
- 2.5L Turbocharged Flat-4 (Cayman S): 350 hp, 309 lb-ft of torque
- 2.5L Turbocharged Flat-4 (Cayman GTS): 365 hp, 317 lb-ft of torque
- Horsepower:
- Cayman: 300 hp
- Cayman S: 350 hp
- Cayman GTS: 365 hp
- Fuel Economy (EPA Estimated):
- Cayman (2.0L, PDK): 22 MPG City / 29 MPG Highway
- Cayman S (2.5L, PDK): 22 MPG City / 28 MPG Highway
- Cayman GTS (2.5L, PDK): 20 MPG City / 26 MPG Highway
- 0-60 Times:
- Cayman: Around 4.9 seconds (PDK)
- Cayman S: Around 4.4 seconds (PDK)
- Cayman GTS: Around 4.1 seconds (PDK)
- Towing Capacity: Not applicable (Cayman is not designed for towing)
- Trim-Level Features:
- Cayman (Base): Standard features include partial leather seats, Porsche Communication Management (PCM) system with touchscreen display, Apple CarPlay, automatic climate control, and bi-xenon headlights.
- Cayman S: Upgrades include a more powerful engine, larger brakes, and standard Sport Chrono package.
- Cayman GTS: Adds unique exterior styling elements, Alcantara interior trim, Porsche Active Suspension Management (PASM), and Sport Seats Plus. It also has a bump in horsepower compared to the S model.
2018 Porsche Cayman Specifications
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Vehicle History Report
What Problems Does the 2018 Porsche Cayman Have?
Frequently reported problems for the 2018 Porsche 718 Cayman include some instances of engine oil consumption, particularly in the 2.0L and 2.5L turbocharged four-cylinder engines. Some owners have also reported issues with the air conditioning system, such as premature compressor failure or inconsistent cooling. Electronic glitches, like infotainment system freezes or sensor malfunctions, are also occasionally reported.
While the 718 Cayman generally has good reliability, it's crucial to check for any outstanding recalls before purchasing. Recalls can be found on the NHTSA website. Some model years have had recalls related to fuel leaks and airbag issues, though specific recalls vary by region and production date.
Long-term reliability concerns primarily revolve around the potential for increased oil consumption as the engine ages. The turbocharged engines are also more complex than the naturally aspirated engines of previous generations, potentially leading to higher repair costs down the line. Regular maintenance, including frequent oil changes and inspections, is essential to mitigate these risks. Checking service history and obtaining a pre-purchase inspection from a qualified Porsche mechanic is highly recommended.
While the 718 Cayman generally has good reliability, it's crucial to check for any outstanding recalls before purchasing. Recalls can be found on the NHTSA website. Some model years have had recalls related to fuel leaks and airbag issues, though specific recalls vary by region and production date.
Long-term reliability concerns primarily revolve around the potential for increased oil consumption as the engine ages. The turbocharged engines are also more complex than the naturally aspirated engines of previous generations, potentially leading to higher repair costs down the line. Regular maintenance, including frequent oil changes and inspections, is essential to mitigate these risks. Checking service history and obtaining a pre-purchase inspection from a qualified Porsche mechanic is highly recommended.
How long will the 2018 Porsche Cayman last?
The 2018 Porsche 718 Cayman, with proper maintenance, can easily reach 150,000 miles or more. Many owners report minimal issues within the first 5-7 years. However, long-term durability depends heavily on maintenance habits. Regularly scheduled services, including oil changes and inspections, are crucial.
Potential weaknesses over time include increased oil consumption, turbocharger wear, and potential issues with the PDK transmission. Suspension components may also require replacement as mileage increases. Adhering to the manufacturer's recommended maintenance schedule can significantly extend the vehicle's lifespan and prevent major problems.
Potential weaknesses over time include increased oil consumption, turbocharger wear, and potential issues with the PDK transmission. Suspension components may also require replacement as mileage increases. Adhering to the manufacturer's recommended maintenance schedule can significantly extend the vehicle's lifespan and prevent major problems.
What Technology & Safety Features are Included?
The 2018 Porsche 718 Cayman comes standard with the Porsche Communication Management (PCM) system, featuring a 7-inch touchscreen display, Bluetooth connectivity, and Apple CarPlay integration. The infotainment system offers navigation as an optional extra.
Standard safety features include anti-lock brakes, stability control, and multiple airbags. Available driver-assistance features include adaptive cruise control, lane change assist, and park assist. The optional Sport Chrono package adds a sportier driving experience with launch control and a steering wheel-mounted mode switch.
Entertainment features include a standard sound system, with optional upgrades to Bose or Burmester premium audio systems.
Crash-test ratings from the NHTSA and IIHS should be checked, as ratings may vary based on specific configurations and testing years. While full crash test ratings might not always be available for sports cars, Porsche vehicles typically offer a high level of structural integrity and safety features.
Optional features also include Porsche Active Suspension Management (PASM) which is electronically adjustable dampers, Porsche Torque Vectoring (PTV) which improves handling, and ceramic composite brakes (PCCB) for enhanced stopping power. These features enhance the driving experience but also increase the vehicle's price.
Standard safety features include anti-lock brakes, stability control, and multiple airbags. Available driver-assistance features include adaptive cruise control, lane change assist, and park assist. The optional Sport Chrono package adds a sportier driving experience with launch control and a steering wheel-mounted mode switch.
Entertainment features include a standard sound system, with optional upgrades to Bose or Burmester premium audio systems.
Crash-test ratings from the NHTSA and IIHS should be checked, as ratings may vary based on specific configurations and testing years. While full crash test ratings might not always be available for sports cars, Porsche vehicles typically offer a high level of structural integrity and safety features.
Optional features also include Porsche Active Suspension Management (PASM) which is electronically adjustable dampers, Porsche Torque Vectoring (PTV) which improves handling, and ceramic composite brakes (PCCB) for enhanced stopping power. These features enhance the driving experience but also increase the vehicle's price.
What Colors Options are Available?
Exterior Colors
Black
White
Guards Red
Racing Yellow
Carrara White Metallic
Jet Black Metallic
Agate Grey Metallic
Sapphire Blue Metallic
Miami Blue
Lava Orange
Chalk
Carmine Red
Night Blue Metallic
Interior Colors
Black/Luxor Beige
Black
Agate Grey
Bordeaux Red
Graphite Blue
Dark Blue/Luxor Beige
Saddle Brown
2018 Porsche Cayman Prices and Market Value
When new, the 2018 Porsche 718 Cayman started around $56,000, with the S model around $68,000, and the GTS exceeding $80,000. Current used market prices range from approximately $40,000 to $65,000+, depending on mileage, condition, and options. The 718 Cayman holds its value relatively well due to Porsche's brand reputation and the car's desirability. Factors affecting resale value include low mileage, a clean Carfax report, desirable options (like Sport Chrono), and service history. Depreciation is moderate compared to other sports cars.
2018 Porsche Cayman Cost of Ownership
The 2018 Porsche 718 Cayman is generally considered costly to own. Insurance premiums are higher than average due to its sports car classification and repair costs. Fuel costs are moderate, but premium fuel is required. Maintenance, including oil changes and tire replacements, can be expensive. Repairs, especially those involving the engine or transmission, can be significantly costly. Long-term ownership requires budgeting for these increased expenses compared to a non-luxury vehicle.
2018 Porsche Cayman Fuel Efficiency
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2018 Porsche Cayman Insurance
Insurance for a 2018 Porsche Cayman is moderately priced, reflecting its status as a Vehicle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Porsche Cayman Compare to Other Vehicle?
The 2018 Porsche 718 Cayman competes with the Audi TTS, BMW M2, and Alfa Romeo 4C. In terms of performance, the Cayman offers sharper handling and more precise steering than the Audi TTS and BMW M2. The Alfa Romeo 4C is lighter and more raw, but less refined. Regarding features, the Cayman offers a more sophisticated infotainment system and a wider range of options than the Alfa Romeo 4C. The BMW M2 might offer more standard tech features for the price.
Reliability is generally better in the Porsche and BMW compared to the Alfa Romeo. In terms of price, the Cayman can be more expensive than the Audi TTS and comparably equipped BMW M2, but cheaper than certain high-spec versions.
Alternatives to consider: The BMW M2 offers similar performance with potentially lower running costs. The Audi TTS is a good option for those prioritizing technology and all-wheel drive. For purists seeking maximum driving engagement, a used Lotus Evora could be considered, though it compromises on daily usability and reliability. The Alpine A110 (if available in your region) is often praised for its light weight and balanced handling, making it a strong competitor in driving pleasure.
Reliability is generally better in the Porsche and BMW compared to the Alfa Romeo. In terms of price, the Cayman can be more expensive than the Audi TTS and comparably equipped BMW M2, but cheaper than certain high-spec versions.
Alternatives to consider: The BMW M2 offers similar performance with potentially lower running costs. The Audi TTS is a good option for those prioritizing technology and all-wheel drive. For purists seeking maximum driving engagement, a used Lotus Evora could be considered, though it compromises on daily usability and reliability. The Alpine A110 (if available in your region) is often praised for its light weight and balanced handling, making it a strong competitor in driving pleasure.
Ranks #301 Coupe
| 1 | 2023 Toyota GR Supra | (0.0★) |
| 2 | 2023 Lexus RC F | (0.0★) |
| 3 | 2011 Honda CR-Z | (5.0★) |
| 4 | 2023 Subaru BRZ | (5.0★) |
| 5 | 2011 Mazda RX-8 | (4.0★) |
| 6 | 2024 BMW 4 Series | (0.0★) |
| 7 | 2022 Mercedes-Benz C-Class | (4.0★) |
| 8 | 2014 Ford Mustang | (5.0★) |
| 9 | 2023 Audi A5 Cabriolet | (0.0★) |
| 10 | 2023 Nissan GT-R | (0.0★) |
| 11 | 2015 Hyundai Veloster | (0.0★) |
| 12 | 2008 Chevrolet Corvette | (5.0★) |
| 301 | 2018 Porsche Cayman | (0.0★) |
Final Verdict: Is the 2018 Porsche Cayman a Good Vehicle?
The 2018 Porsche 718 Cayman is ideal for driving enthusiasts who prioritize handling, performance, and a premium sports car experience. It's worth buying if you appreciate a well-balanced chassis and are prepared for higher running costs. A used 718 Cayman can offer good value, especially if well-maintained and with lower mileage. Consider the Cayman S or GTS for more power, but the base model provides a compelling experience. Prioritize a pre-purchase inspection to assess any potential issues before committing to the purchase. Consider a model with Sport Chrono if performance is a top priority.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma