[Brentster]

Today, I polished and sealed one of the fastest cars on the road. A 2013 black metallic CTS-V with a 556 horsepower version of the 6.2 liter engine that's in the ZR1.

In the shade, the paint looks just about like any other black.



However, out in the direct sunlight, the metal flakes take over and the thing looks amazing.