2015 Porsche 918 Spyder 12 January 2016 2015 Porsche 918 Spyder (est. $1,300,000 – 1,600,000). Sold for $1,595,000. Auction: RM Sotheby’s Arizona sale, January 2016 Photo: Patrick Ernzen ©2015 Courtesy of RM Sotheby’s