Two decades after production finished, Porsche has produced the last air-cooled 911 turbo.
Known as 'Project Gold', it's the work of Porsche's classic department and will debut at Laguna Seca for the Porsche Rennsport Reunion on 27 September.
A month later it will go under the hammer at RM Sotheby's auction at the Porsche Experience Center in Atlanta, Georgia.
Based on an original 993 bodyshell, Porsche states that this special 911 is "limited to use on private tracks".
Its chassis number follows the last series-production 993 turbo which rolled off the production line in 1998.