2015 Porsche 918 Spyder 26 July 2017 2015 Porsche 918 Spyder Sold for a well above estimate $1,842,500 to set a new model record. Estimate: $1,200,000 – $1,600,000 Auction: RM Sotheby’s Monterey 2017 David Bush ©2017 Courtesy of RM Sotheby’s