The 981 Cayman GT4, introduced for the 2015 model year, was the first time Porsche's GT division applied its magic to the mid-engine Cayman. It received a 3.8-liter flat-6 derived from the 991.1 Carrera S, producing 385 horsepower. Critically, it also borrowed the entire front axle and suspension from the 991.1 GT3 and was offered exclusively with a 6-speed manual transmission.
Collectors immediately recognized the GT4 as a special car. It's a parts-bin special in the best possible way, combining a powerful naturally aspirated engine, a manual gearbox, and a track-focused chassis in a perfectly balanced mid-engine layout. For many enthusiasts, this was the ultimate expression of the Cayman platform and a high point for analog driver's cars before the widespread adoption of turbocharging and PDK-only GT models.
The market for the 981 GT4 has been consistently strong since it was new, showing little depreciation. With an average sale price around $94,000, well-maintained cars are holding their value and often appreciating. Low-mileage examples with desirable options like carbon bucket seats, carbon ceramic brakes, and the Chrono Package command the highest prices, cementing the GT4's status as a blue-chip modern collectible.
Buying Tips
- Third gear failures are a known issue on some cars; check for records of a transmission replacement or budget for a potential fix.
- The optional carbon fiber bucket seats are highly desirable and add value, but their aggressive bolstering isn't for everyone. Make sure they're comfortable for you.
- Check for over-revs with a DME scan. While some ignitions in ranges 1-2 are common, anything in ranges 4-6 can indicate significant engine stress.
- The front lip spoiler is low and prone to damage. It's a consumable part, but check its condition and the underside of the front bumper for scrapes.
- If equipped with Porsche Carbon Ceramic Brakes (PCCB), inspect them carefully for chips or excessive wear. Replacement costs are extremely high.
Prices range from around $90,000 for driver-condition cars to over $160,000 for top-spec, low-mileage examples.
688 Porsche 981 Cayman GT4 vehicles have been tracked across auctions and listings on Hypercars, with 71 currently live. Sold prices range from $1,850 to $999,999.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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