Or you missed the irony/sarcasm... 
I'm well aware how expensive 306s are to tax lol... You bought the wrong one though, it's a 'cheap' £140 a year on HDi's if you'd bought Y reg or newer.
Equally anyone daft enough to buy a GTi6 on Y reg will be paying nearly £300 a year...that'd cover mine for it's 10 year lifespan... 
I'm well aware how expensive 306s are to tax lol... You bought the wrong one though, it's a 'cheap' £140 a year on HDi's if you'd bought Y reg or newer.
Equally anyone daft enough to buy a GTi6 on Y reg will be paying nearly £300 a year...that'd cover mine for it's 10 year lifespan...