The 981 Porsche Cayman GT4 was announced in February 2015 ... 24 months/20,000 miles for the intermediates which included a brake system flush. The major services at four years/40,000 miles ...

And now history is in the process of repeating itself, as Northvolt – the exclusive provider of batteries for the electric Boxster/Cayman ... brake light. Staying entirely true to Porsche ...