The Grand Prix circuit near Barcelona is one that every F1 team knows well from the hundreds of kilometres of testing carried out there over the winter. Few venues offer such a variety of medium and high-speed corners and it is widely acknowledged as the definitive aero circuit that provides a stern test of an F1 car. With few big braking zones and so many high-speed corners, overtaking remains extremely difficult and a good qualifying performance and sensible strategy are paramount for a successful weekend.
Aerodynamic efficiency is always a key factor at Barcelona, although the introduction of the chicane at the end of the lap in recent years has replaced on of the most critical high-speed parts of the lap and means the track is not as demanding as it once was. Even so, the circuit remains the ultimate test of a car’s aero package and teams will run with high downforce levels to ensure competitiveness over the whole lap.