F1 Mexico GP guide: everything you need to know about the Autódromo

Back on the F1 calendar for its second year after a 23-year absence, the Autódromo Hermanos Rodríguez promises a testing time for cars and drivers. The high altitude and thinner air of Mexico City at 2,200m above sea level will put top speeds at their highest, possibly breaking 227mph/365kph. With only three races to go the race may go a long way to deciding the 2016 title

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