Re: GTV 3.0 Advice
If you do a reasonable mileage on motorways etc, you should be able to get 30 to the gallon, in reality you will not as you will have to boot it everywhere. 25 more realistic.
Around town, tis not good. - lets not go there.
Summary - you dont do many miles, buy the 3.0, you will not regret it, do highish miles - Buy a diesel!
Personally - I would buy it anyway irrrespective of MPG, as it makes you feel good and the noise it makes is worthy of inferior MPG IMHO. ( even if the brakes do squeel!!)
Had mine 18 months now and it is very addictive but then i only really drive it at w/es.