With 2015 development finished for most teams, the tech spotlight at the Brazilian Grand Prix has been on what the pitlane is trialling for next year - and champion team Mercedes caught the eye with one particular innovation.
MERCEDES ADDS AN S-DUCT
With 2015 development finished for most teams, the tech spotlight at the Brazilian Grand Prix has been on what the pitlane is trialling for next year - and champion team Mercedes caught the eye with one particular innovation.
MERCEDES ADDS AN S-DUCT