Here is an extensive review of the new Porsche Cayman GTS, which is priced at just over 55,000 GBP. Porsche's Cayman GTS is powered by the 3.4-litre engine that develops 340 hp and 380 Nm of torque. According to the journalists that reviews the Cayman GTS, it is the best sports car he has ever driven. However, we believe there must be better sports cars out there.