SportDesign Package black high-gloss with side skirts £2,987 21-inch 911 Turbo Design wheels £2,671 Air suspension with self-levelling function and height adjustment inc (PASM) £1,789 Bi-Xenon main headlights in black including Porsche Dynamic Light System (PDLS) £1,347 Panoramic roof system £1,093 Navigation Module for Porsche Communication Management (PCM) £1,052 Comfort seats with memory package (14-way) £1,004 Carbon interior package £890 BOSE® Surround-Sound-System £801 Connect Plus £801 Lane Change Assist icw Lane Keep Assist £793 Door-sill guards in Carbon incl. loadspace protection £689 Metallic-Lackierung £607 Black sport tailpipes £527 Multi-function steering wheel Carbon including steering wheel heating £388 Reversing camera including ParkAssist front and rear £332 Privacy glass £320 Heated front seats £259 3-zone climate control £251 Automatically dimming exterior and interior mirrors (i.c. w Comfort Memory Package) £243 Speed limit indicator £243 Compass display at instrument panel £219 Roof rails in black £219 Power steering Plus £178 Storage package £162 Monochrome Black exterior package (high-gloss)