For me, I chose the Golf R. The extra road tax is like £20 a year more than the GTI - so thats not really a consideration.
Until the goverment start messing with the bands again and it ends up been a huge difference as they will...
The fuel is supposed to be almost 34mpg on the R and 38mpg on the GTI... but both are probably based on driving 55mph with no traffic! Again, not a HUGE difference, especially considering the difference between the MK5 R32 v GTI.
34mpg
A mate has a TTS and its not doing anywere near 34mpg on the same route i do every morning and she drives smoother than me. Unlike the mk6 GTI which seems alot better on fuel than the mk5 was which suprised me.
Both are great cars but the R will be alot more to run, cambelt changes, haldex oil/filter changes, fuel, tax.
But if you have the money and the future running costs are nothing to you, then i would say probably the R would be the choice i would go for.
And im amazed at how little you guys are paying for insurance as its gone up massive
twice in the past few months mines more or less doubled.