you can take it back to them but you wont much money (there should be a figure on your agreement - usually less than half), however your contract will be terminated and you will not owe any more money to the finance comapny (is it black horse finance). Anyway, you are allowed to pay in full at any time under the credit act - this includes the dealer settling your finance when trading for the 172, however you will probably have a bigger loan - £14,000 for the 172 + outstanding finance after deduction of the value of your exisiting car... so I estimate it at about 17k for a new 172, but you could get an 02 for about 10k and thats without considering insurance, unless the dealer is willing to accept you for 1 year but then you are screwed the next year while still paying finance and if you have to claim then good-bye 172. Dixons do a 3 year deal.