PORSCHE 718 Cayman
The Porsche 718 Cayman is a mid-engine sports car available primarily as a two-door coupe. It features a variety of engine options including turbocharged flat-four units ranging from 2.0 to 2.5 liters producing between 300 and 350 horsepower, as well as a naturally aspirated 4.0-liter flat-six engine producing around 394 horsepower. Transmission choices include a 6-speed manual and a 7-speed dual-clutch automatic (PDK). The car is rear-wheel drive and known for its lightweight chassis, which aids dynamic handling. Fuel economy varies, roughly between 21 to 25 miles per gallon combined, depending on engine and transmission. Interior space is tight but driver-focused, seating two, with about 15 cubic feet of trunk space. Safety features include multiple airbags, stability control, and advanced braking systems as standard.
Strengths of the 718 Cayman include its exceptional handling balance, sharp steering feedback, and strong performance from the turbocharged and natural aspirated engines. It holds its value well compared to many sports cars and enjoys good reliability, though certain earlier turbocharged flat-four models have had minor issues with coolant leaks and engine oil consumption. The cabin, while well-built, can feel cramped and basic compared to some rivals, particularly in entry-level trims. Maintenance costs are typical for a premium sports car, with parts and service being premium but not excessive relative to its class.
Key specs and highlights
The Porsche 718 Cayman offers a range of engine setups beginning with a 2.0-liter turbocharged flat-four engine producing 300 horsepower. The 2.5-liter turbo flat-four found in the S trim pumps out 350 horsepower, while the top naturally aspirated 4.0-liter flat-six unit in GTS 4.0 models delivers close to 394 horsepower. Torque figures range roughly from 280 to 317 lb-ft depending on the engine.
Transmission options revolve around a precise 6-speed manual gearbox and a quick-shifting 7-speed PDK dual-clutch automatic. The car drives the rear wheels exclusively through a mid-engine layout, which is critical for its renowned handling balance.
Performance numbers include a 0-60 mph time around 4.7 seconds with the turbocharged engines and even faster near 3.8 seconds for the 4.0-liter flat-six model with PDK. Dimensions are compact: about 173 inches long with a 97-inch wheelbase, making it agile in corners. The trunk volume is generous for the segment at approximately 15 cubic feet.
Distinct features include adaptive suspension, optional rear limited-slip differentials, and a driver-focused cockpit with a digital instrument panel and Porsche Communication Management infotainment system. The 718 Cayman stands out with its precise chassis tuning and lightweight design ethos.
Driving experience
The 718 Cayman excels in delivering a razor-sharp driving experience. The mid-engine layout provides exceptional balance and near-perfect weight distribution, producing a neutral handling character that inspires confidence.
Steering is highly communicative and direct, offering precise feedback from the front wheels. The ride is firm but well-controlled, supporting both spirited driving on twisty roads and comfortable cruising.
Acceleration is brisk, especially from the turbocharged flat-fours and the naturally aspirated flat-six, which revs freely and provides a sonorous engine note. Braking performance is strong and predictable with ventilated disc brakes all around.
Inside, the tightly bolstered seats keep occupants securely in place during aggressive cornering. The cabin is quiet enough for longer stints but retains enough engine sound for engagement. Visibility is decent, though rearward sightlines are somewhat restricted.
Trims and equipment
The Porsche 718 Cayman is offered in several trims including the base model, Cayman S, GTS 4.0, and high-performance GT4 variants. The base models come well-equipped with a leather-wrapped steering wheel, touchscreen infotainment, and partial leather upholstery.
Upgrading to the S adds more horsepower, bigger brakes, and larger wheels, alongside nicer interior finishes. The GTS 4.0 trim includes the naturally aspirated 4.0-liter flat-six engine and performance-tuned suspension, along with additional sporty design accents.
Options include adaptive suspension with Porsche Active Suspension Management (PASM), sport exhaust systems, upgraded sound systems, and advanced driver assistance packages. The 7-speed PDK transmission is a popular and highly recommended upgrade.
For buyers seeking track-capable machinery, the GT4 trim offers state-of-the-art chassis upgrades, aerodynamic enhancements, and a stronger engine derived from the 911 GT3.
Reliability and maintenance
The 718 Cayman has generally shown solid reliability, with few common mechanical faults reported across the model range. The naturally aspirated 4.0-liter flat-six models are particularly robust.
Some earlier turbo flat-four engines experienced minor coolant leak issues and occasional oil consumption concerns, but these are uncommon and often resolved in later production runs.
Routine maintenance includes scheduled oil changes, brake servicing, and periodic inspections, typical of a performance-oriented German sports car. Service costs are above average but comparable to premium competitors.
Buyers should verify maintenance history and confirm software updates have been applied, especially for turbocharged versions, to avoid potential engine-related faults.
Fuel economy and running costs
Real-world fuel economy for the 718 Cayman varies considerably with engine and driving style, typically ranging from approximately 19 to 25 miles per gallon combined.
The base 2.0-liter turbo flat-four achieves the best efficiency, while the 4.0-liter model consumes more fuel due to its higher output and rev-happy nature. Insurance and tire replacement on this car are costly factors to consider.
Depreciation tends to be moderate; the Cayman retains value better than many rivals partly due to Porsche’s strong brand and enthusiast appeal.
Owners should budget for premium fuel, specialized tires, and more frequent brake servicing given the car’s performance capabilities.
Safety and driver assistance
Safety equipment includes multiple airbags, stability and traction control systems, and strong crashworthiness consistent with German engineering standards.
Driver assistance features, although not highly extensive, include optional adaptive cruise control, lane departure warning, and park assist in higher trim specifications.
Porsche emphasizes active safety through its adept chassis and braking systems, fostering confident control in emergencies rather than relying heavily on passive electronic aids.
The 718 Cayman’s compact size and agility aid in accident avoidance, adding an intangible but valuable layer of safety.
Model history and changes
The 718 Cayman nameplate first appeared in 2016 with the 982 generation, marking a shift from naturally aspirated flat-six engines to smaller turbocharged flat-fours to improve efficiency while maintaining performance.
The latest facelift and the introduction of the 4.0-liter naturally aspirated flat-six in the GTS 4.0 and GT4 variants restored some of the classic Porsche character beloved by purists.
Minor updates across model years typically involved suspension tuning, infotainment improvements, and minor cosmetic tweaks. The earlier turbo flat-four engines sometimes drew criticism but were balanced by excellent chassis dynamics.
The GT4 RS model introduced in 2021 is considered the pinnacle, with significant performance upgrades making it a sought-after enthusiast’s choice.
Competitors and alternatives
Main rivals include the Audi TT RS, BMW M2, and Toyota GR Supra, each offering unique blends of performance and style comparable to the 718 Cayman.
Compared to these, the Cayman distinguishes itself with superior mid-engine handling precision, a more connected steering feel, and higher-quality cabin materials.
While slightly more expensive, the 718 Cayman offers a purer sports car experience focused on driver engagement rather than outright straight-line speed or technology gadgetry.
It is also mechanically simpler and generally easier to maintain than some turbocharged competitors.
Buying advice and verdict
The Porsche 718 Cayman is best suited for buyers seeking a compact, agile sports car with sharp handling and premium craftsmanship. It appeals particularly to enthusiasts who value driving precision over pure power.
Pros include excellent chassis balance, a choice of efficient and powerful engines, strong brand reputation, and solid resale values. Cons cover limited rearward visibility, a tight cabin, and higher maintenance costs.
Before buying, examine maintenance records carefully and assess the car with both manual and PDK transmissions to determine personal preference for engagement and usability.
Ultimately, the 718 Cayman remains one of the most rewarding sports cars in its class, combining Porsche’s racing heritage with modern performance and everyday usability in a compact package.