I did a quick search but didn't seem to find anything posted yet.
the Boneville 400 has been going for a few years with the aim of getting an F1 car to reach 400 km/h on salt flats. They didn't achieve it, but get very close. Here are some pictures of the modified F1 car (note the parachute and also the aircraft style rear wing)
And here is the link to the official web site.
http://www.bonneville400.com/flash/default.aspx