Paddy Lowe, Executive Director (Technical): Austin was a somewhat unorthodox but ultimately spectacular weekend. Now, the next race sees a famous venue returning to the calendar after a long absence. Mexico is sure to provide a great challenge as none of the drivers – and I imagine not too many team members in the paddock – will have prior experience there. The circuit layout is an interesting one, with long straights but almost exclusively low-apex-speed corners. Top speeds will be amongst the highest of the season – despite more downforce being required than at Monza, for example. This is aided by the altitude of Mexico City which, at over 2,000 metres, reduces drag effect.