Actros in the wind tunnel. The MirrorCam, which replaces the traditional rear-view mirrors, contributes as much as 1.5 percent to the overall fuel savings of the new Actros. New concave cab side deflectors on the cab also make a contribution towards lowering the consumption.

Economy from good aerodynamics: the new Actros is trimmed for efficiency - Daimler Global Media Site - Actros in the wind tunnel. The MirrorCam, which replaces the traditional rear-view mirrors, contributes as much as 1.5 percent to the overall fuel savings of the new Actros. New concave cab side deflectors on the cab also make a contribution towards lowering the consumption.