Porsche Penske Goes Apple Retro for Laguna Seca Throwback Weekend
Porsche Penske Motorsport will run two Porsche 963s at Laguna Seca in Apple rainbow-inspired retro livery, a nod to the 1980 Porsche 935 K3 and the IMSA Throwback weekend, as Porsche marks 75 years in motorsport and Apple its 50th anniversary.