The interior layout, fit and finish
Driving position and dashboard
The standard seats come with a handle for manually sliding the seat back and forth and a button for electrically adjusting the angle of the backrest. If you want adjustable lumbar support, you'll need to order the optional 14-way electric Sports seats, or the 18-way Sports Seats Plus, which include adjustable side bolsters.
There's also the option of racing-style bucket seats, although these have fixed backrests and are a little on the firm side, which is worth bearing in mind if you plan to use your Porsche Cayman every day.
At night, the standard xenon headlights offer decent illumination. You can upgrade these to ones that follow the direction of steering to help you see better through bends, or go a stage further and opt for the adaptive LED headlights, which can be left on main beam without dazzling other drivers.
Sat nav and infotainment
As standard, you get a relatively crisp-looking 7.0in touchscreen, complete with Bluetooth, a DAB radio and sat-nav. You also get Apple CarPlay, allowing you to mirror your iPhone to the screen, but not Android Auto. If you subscribe to a data package, you can also make use of on-board wi-fi and music streaming.