Mercedes will return to the Le Mans 24 Hours for the first time since 1999 as part of a World Endurance Championship campaign with the Iron Lynx team.The German manufacturer will enter the WEC for the first time in the LMGT3 class with the successful Mercedes-AMG GT3, a winner of the 24-hour classics at Spa and Nurburgring.That will give Mercedes a spot on the Le Mans grid, 26 years after its last ... Keep reading