Ceramic brakes £4,695 Top speed restriction increase to 174mph £1,600 RS Sport exhaust system £1,000 Matrix LED headlights with LED rear lights and dynamic front and rear indicators £895 RS Design Pack £895 Carbon £850 High-Gloss Black Styling Pack £800 Engine cover with carbon accents £650 Bang & Olufsen sound system £495 Advanced key £400 Privacy glass £375 Audi Phone Box with wireless charging £325 Audi Parking System Plus £300 Door mirrors (folding with auto-dimming function) £275 4 way electric lumbar support £250