Nice little tip, ive actually thought about this myself, but im sure the government will bring in some stupid rule to stop people doing this no doubt.
What i really dont get is a Y plate 2.2 vectra is £185-£185-£200 (based over next 3 years), but a 51 plate 2.2 vectra is £210-£300-£310!!!!!!!!!! Its the same bloody engine and produces the same bloody CO2 so trying to say its all about gas guzzling and all this saving the planet bollocks, is just that.....BOLLOCKS!!!!!!!