Personally, a choice between a GTD and a GTI Golf is better than to choose from:
Astra 1.9 CDTI v VXR (or even a Astra 2.0l Petrol)
Focus TDI v Focus ST (or even RS as 300bhp is a lot for FWD)
A3 TDI v S3
Zim zimmer - 1-Series Diesel v 1-Series 3.0l
Can't compare Mini's, as they aren't available in 5-door etc.
There aren't many small/med-sized cars out there, in terms of overall package, that you can compare to a Golf (have you not seen the advert!?).
But, again, this is a personal opinion....
