Inspired by the 918 Spyder, Porsche introduced the 911 Turbo S Edition 918 Spyder that was mechanically identical to the standard 997 Turbo S – but accented with bright green trim, decals, and even brake calipers to match the similar trim on the 918. Contemporary accounts suggested that Porsche would limit production to 918 models – but the records we’ve found are much lower, with only 146 produced between coupe and cabrio versions.