the main thing to weigh up matey is how much its gonna cost u!
have you got the money in the bank to pay for the extra cost of the 182 on top of your car or are you going to have to get a loan/finance
also how old are you matey, have you got quotes for the 182, how much are they?
all things to consider! i kept my dynamique until i was old enough for cheaper insurance (would never pay over a grand) and until i could afford to buy it outright
if everything adds up then go for it, if not then keep hold of your motor for a bit longer