2015 Porsche 918 Spyder 2015 Porsche 918 Spyder, estimate $1,200,000 – $1,600,000 sold for $1,292,500 Auction: Bonhams Scottsdale 2018 © Bonhams Home » USA » Scottsdale » 2018 Bonhams Scottsdale Sale (Auction Preview) » 2015 Porsche 918 Spyder