Hi, I have an Astra H 1.6 04 paint code 4CU which according to the paint codes on this forum is Ultra blue.
Which wax would I be better getting out of these two:
Or Dark Blue:
I am thinking the darker blue, but just wondered if any other users of the forum with the same paint code have any advice. For those not familiure with the paint code, this is what the car looks like: