Yeah, I've been noticing a smell lately also when I get out of the VX. Its usually after some good hills up and down and hard braking, and wet/snowy roads seem to add to the fumes also. IMO, the smell seems to be coming from the rear end or underneath rather that under the hood. Could it just be moisture burning off the brakes or something like that??

I've been paying attention to it, but I am not sure what to make of it at the moment.

Bart