The Mercedes-Benz E-class lineup of vehicles featured a range of executive cars that were produced between 2009-2016. The body styles in the range featured four-door sedan/saloon models and five-door estate/wagon models. There were a ton of different body styles, including the E 250. There was the E 250 CGI Blue EFFICIENCY model produced from 2009-2016 in the W212 Class and from 2010-2016 in the S212 estate Class. There was also the E 250 CGI Blue EFFICIENCY produced from 2009-2013 and 2013-2016. The Blue EFFICIENCY means that these cars use less fuel than others. Regardless of the E 250 model you're using, you want to be sure the parts you are using for repairs or upgrades are high quality. Only OEM parts should be used on your E 250 model. You can find them here at our official Mercedes-Benz Parts Store.