Toto Wolff is reportedly "not convinced" that his Mercedes team has gone in the right direction by reincorporating traditional sidepods into the aerodynamic design of its cars.
The Silver Arrows turned heads by arriving at the beginning of last season with their 'zeropod' design. Clearly, they thought they had spotted a loophole in the regulations they felt would give them an edge.
But that was not the case. Instead, they were uncompetitive for most of the year while Red Bull and Ferrari had the two fastest cars on the grid.