Carfolio.com Gem specifications A list of Gem models from the Carfolio.com technical specifications database. https://www.carfolio.com/gem/7731/rss/ en-gb Sun, 1 Aug 2013 1917 Gem specifications Full specifications of 1917 Gem Sun, 1 Aug 2013 https://www.carfolio.com/gem--353870 https://www.carfolio.com/gem--353870