QUOTE(Marien @ Mar 4 2007, 10:08 PM)

Why does it have a red rear numberplate? Aren't German plates white with black numbers/letters at the front and back? It looks Belgian this way

You are right with german plates having black characters. But this is a so-called 07 number which is reserved for historic cars with a minimum age of 30 years. They have red characters.
And yes, being called a belgian driver is a bad insult even here.