i thought that was the sky reflecting off the fender...
looks pretty daring to drive that around, then again a friend of mine is driving his M5 year round too
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"Some say that the outline of his left nipple is exactly the same shape as the Nürburgring, and that if you give him a really important job to do, he'll skive off and play croquet... all we know is, he's called the Stig."
The Top Gear Wikiquote