Here is McLaren's new Track Pack options for the McLaren 570S, it adds £16,500 on top of the £143,250 asking price. McLaren have managed to reduce the cars weight by 25kg, a considerable weight saving! This was achieved by replacing leather with Alcantara, lighter allows and carbon seats. Downforce is also improved, by 29kg (at 150mph) thanks to improved aero. You also get a new "Dark Palladium" roof and stealthy blacked out exhaust.