BMW Sauber F1.06 - vertical nose fins 14 July 2006
This radical-looking aero solution was used in the last test at Jerez and then adopted for France. The two vertical fins on the nose, around 40 cm high, give the car an unconventional look, but fall within regulations regarding bodywork height. Their purpose is to improve stability and efficiently direct airflow towards the central and rear sections of the car. The concept is similar to that of the 'ears' on the Renault nose, but BMW Sauber have taken it to the extreme to increase its effect.