I'd go with black. Because (IMO) red-black combination looks 100% better than red-silver one.
The only problem I see, are those (ugly) black-ish plastic pieces; side skirts and rear/front bumper. Paint them in car colour or same black what you'll paint your alloys in.
It will be perfect

Cheers and good luck

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Understeer is when the driver is scared, oversteer is when the passengers are scared.