Red Bull RB7 - rear diffuser updates 16 April 2011
In China Red Bull have introduced a small change to their diffuser's outer walls, which don't appear to run as close to the ground as you would expect (see yellow area on right) for optimum performance. This is linked to the RB7's unusual set-up, with the back of the car running much higher than that of rival teams' machines. Note also the small flap on top of the diffuser, improving air extraction (blue arrows).
