Car appreciation... the aesthetics, the engineering, etc

I want a Sirocco. Test drove a TDI 177 R Line DSG at the weekend, and loved it.
Is there any good reason I should resist this temptation?

Inside is a bit boring, but thats the only con i could come up with.

It's no more boring than a lot of other similarly priced cars. If you like it, and you need a new car, then go for it!