Formula One World Championship: (L to R): Christian Horner (GBR) Red Bull Racing Team Principal and Paddy Lowe (GBR) Mercedes AMG F1 Executive Director (Technical). Formula One World Championship, Rd18, Brazilian Grand Prix, Practice, Sao Paulo, Brazil, Friday 7 November 2014.
(L to R): Christian Horner (GBR) Red Bull Racing Team Principal and Paddy Lowe (GBR) Mercedes AMG F1 Executive Director (Technical).
Formula One World Championship, Rd18, Brazilian Grand Prix, Practice, Sao Paulo, Brazil, Friday 7 November 2014.