The biggest area of advance in F1 racing has been information technology and computers.

Every time the FW24 hits the track, it's different. Different aerodynamic package, different gear points, different ride height, new bits all over. Not to mention that today is sunny and dry, while yesterday was foggy and wet.

There's unlimited variables that can determine the setup and performance of the car - today, this second, on this circuit. The drivers can explain a lot of the feel behind the wheel, telling the team there's too much understeer on turn one, etc. in an effort to match the car to the conditions.