Silver is the safe choice. The default colour for Porsche.

White is the elegant choice. It suits the styling very much.

Yellow is the risky choice. Aggressive and different but OTT. It might become annoying with time.

Red is not a choice. Not suitable.

As to the wheels none of the two look right for the car. If I had to choose I would drop the Cayenne-style ones.


--

"Form follows function"