McLaren MP4-25 - revised front wing 10 July 2010
Although they dropped their blown diffuser for Silverstone, McLaren are using their new front wing. It features two main differences. The vertical splitter in the middle of the wing is new (top arrow). It is nearly level with the inner edge of the front tyres and is designed to improve the airflow directed to the inside of the tyres. The second change is the raised curved section under the splitter (bottom arrow), which acts as a skirt to improve the efficiency of the main profile.