Optional Equipment Description Price When New (inc VAT) Porsche Doppelkupplung (PDK) £2,303 Carbon interior package (without leather interior) £888 BOSE® surround sound-system £834 ParkAssist (front and rear) £623 Instrument dials in Guards Red £345 Heated multifunction steering wheel £329 Seat heating £294 Guards Red seat belts £194 20-inch Carrera S wheels £0 Gloss paint £0 White gloss £0 Total Price of Optional Equipment £5,810