Mercedes-AMG showcased the GT 4-Door Coupé at the Geneva Motor Show 2018. As the name suggests, it is the four-door version of the GT coupe, which went on sale in 2015 as a replacement for the SLS AMG. However, it’s not an identical twin of the 2-door sportscar since it sports new exterior design which is in sync with the newer generation models of the Mercedes-Benz lineup. Here are 5 other interesting facts about the first four-door sportscar developed by Mercedes-AMG.