People carrier?

[Whisper]

So then, altho me and you might have the same model car, but different plates [older or newer] - They can differ in how much tax you pay.

Right, that might explain it.

I think you are right its done on emissions, mine is definitely 2005 and cost £270 per year for tax, our next car i want to cost less than £150.

It guzzles petrol though, its so uneconomical despite how much i love the car itself.