2020 PORSCHE 718 CAYMAN 4.0 Gt4 Coupe 2dr Petrol Manual Euro 6 (s/s) (420 Ps)

The Porsche 718 Cayman is a masterclass in sports car engineering, offering thrilling performance, precise handling, and iconic Stuttgart design in a compact, mid-engined package. If you're seeking an exhilarating driving experience without the headline-grabbing price tag of its 911 sibling, a used Porsche 718 Cayman presents an exceptional opportunity to own a truly special performance car. At CarsLink, we connect you with a wide selection of these superb vehicles from dealerships throughout the UK.

Why Buy a Used Porsche 718 Cayman?

The 718 Cayman consistently receives praise for its razor-sharp steering, balanced chassis, and potent engines. It strikes an enviable balance between everyday usability and track-day capability. Opting for a used model significantly broadens your access to this premium sports car, making the dream of Porsche ownership more attainable. You'll benefit from Porsche's renowned build quality and engineering prowess, ensuring a rewarding ownership experience.

Popular Porsche 718 Cayman Models & Variants

The 718 Cayman range has evolved since its introduction in 2016. Here are some key models and variants you'll commonly find on the used market:

• 718 Cayman (982): The entry-level model, typically featuring a 2.0-litre turbocharged flat-four engine. Offers a fantastic blend of performance and everyday usability.
• 718 Cayman S: An upgraded version of the base model, usually with a more powerful 2.5-litre turbocharged flat-four engine. Delivers increased power and torque for even more rapid acceleration.
• 718 Cayman GTS: Positioned above the S model, the GTS often features a further tuned engine, enhanced suspension, and distinctive styling elements, offering a more focused driving experience.
• 718 Cayman GT4: The halo model for the standard 718 Cayman range. It boasts a naturally aspirated engine (sourced from the 911) and is track-optimised, representing the pinnacle of the standard Cayman's performance.
• 718 Cayman T: A lightweight, driver-focused variant that often comes with specific trim and performance enhancements, delivering a purer driving connection.

Typical Used Porsche 718 Cayman Prices (UK 2025-2026)

Pricing for used Porsche 718 Caymans in the UK can vary significantly based on model, specification, mileage, condition, and year of registration. Here are some estimated ranges for late 2025 and early 2026:

Model	Typical Price Range (GBP)
718 Cayman (e.g., 2017-2020)	£35,000 - £55,000
718 Cayman S (e.g., 2017-2020)	£40,000 - £65,000
718 Cayman GTS (e.g., 2018-2020)	£50,000 - £75,000
718 Cayman GT4 (e.g., 2020 onwards)	£70,000 - £100,000+
718 Cayman T (e.g., 2019-2020)	£45,000 - £65,000

Note: These are indicative prices and can fluctuate based on market demand and specific vehicle condition. GT4 models, especially low-mileage examples, can command significant premiums.

What to Look For When Buying

When inspecting a used 718 Cayman, pay close attention to:

• Service History: Ensure full, documented Porsche main dealer or specialist servicing.
• Bodywork & Paint: Check for any signs of accident damage, inconsistent paintwork, or stone chips, particularly on the front end.
• Tyres: Look for even wear and a reputable brand. Tyre wear on performance cars can be high.
• Interior Condition: Examine seats, steering wheel, and dashboard for excessive wear, especially if the car has been used frequently on track.
• Clutch & Gearbox: If manual, check for smooth engagement. If PDK (Porsche Doppelkupplung), ensure shifts are quick and seamless.
• Brakes: Inspect brake discs and pads for wear.
• Pre-Purchase Inspection (PPI): Strongly consider having an independent Porsche specialist carry out a PPI.

Running Costs

As a premium sports car, running costs for a 718 Cayman will be higher than for a typical family car. Expect to budget for:

• Fuel: Official WLTP figures vary, but expect sub-30 mpg on average, dropping significantly with spirited driving.
• Servicing: Porsche servicing is specialised and can be costly. Factor in main dealer or reputable independent specialist costs.
• Tyres: Performance tyres wear faster and are more expensive to replace.
• Insurance: As a high-performance vehicle, insurance premiums can be substantial. Get quotes before committing.
• Road Tax (VED): Varies based on CO2 emissions and list price at first registration.

Common Issues & Considerations

While the 718 Cayman is generally a very reliable car, some common points to be aware of include:

• IMS Bearing (earlier models): While less common on the 718 platform than older Boxsters/Caymans, it's worth being aware of IMS bearing failures in older models, though typically the 981 generation had addressed this compared to the 987. The 718 was a new platform.
• Oil Leaks: Occasionally, minor oil leaks can occur from seals or gaskets.
• Exhaust Valves: Ensure exhaust valve actuators are functioning correctly for the desired sound.
• Infotainment System: Minor glitches can sometimes occur with the PCM (Porsche Communication Management) system.
• Software Updates: Ensure the car has received any relevant manufacturer software updates.

Regular maintenance and addressing any minor issues promptly are key to maintaining the 718 Cayman's performance and value.