The 2021 Cayman GTS 4.0 is the perfect car. The old GTS used a 2.5-liter turbocharged flat-4, and while it was a perfectly strong engine with lots of low-end torque, it lacked the personality and linear power delivery of a free-breathing flat-six. It didn't sound half as good, either. The GTS 4.0 was built to offer more performance and more grunt as well as a more aggressive design and all the good options included as standard. The new 4.0-liter engine is borrowed from the 718 Spyder and Cayman GT4, detuned to produce 394 horsepower and 309 pound-feet of torque. A 6-speed manual is standard.
Porsche Road & Race Cars
Porsche 718 Cayman GTS 4.0 2021 - - Marketplace for Porsche Sports Cars
Porsche 718 Boxster GTS 4.0 Review (2024)
2021 Porsche Cayman GTS: owner review - Drive
Porsche 718 Cayman GTS 4.0 (2021) – Specifications & Performance
2021 Porsche 718 Cayman GTS 4.0: It's bliss - CNET
2021 Porsche 718 Cayman GTS 4.0 review
Porsche 718 Cayman GTS 4.0: long-term test review
Porsche 718 Cayman GTS 4.0 (982c) specs (2020-2024), performance, dimensions & technical specifications - encyCARpedia
2021 Porsche 718 Cayman GTS 4.0 review