Hmm, fascinating, this picture actually brings out some old memories.

When i was 18, and got my driver's license, i bought my very first Honda civic, the reason why this brings up this memory is, that the Honda had an aftermarket exhaust system, the muffler tip of that system was burned titanium, which creates almost the exact same colors like the oil spill...

Ooooh them good ol' days, thanks for bringing up these old memories @Velimir