Mercedes have tested a new evolution of the passive DRS, more commonly known as drag reduction device. The team trialled it on Nico Rosberg's car early in FP1 before removing it to get on with more conventional development work. Last week, Lotus also revived its DRD and even debuted it in the race on Kimi Raikkonen's car.
Mercedes' new version clearly underwent development since the Barcelona winter test where the team last tried it. The car configuration with DRD features an additi... Read more