i'm currently looking for a new car and fingers crossed should get one in the next couple of days, two cars have taken my likein, a 1.7 sri ctdi and a 1.7 sxi ctdi i would like to get a 1.9 but insurance being insurance hurts my pocket too much ..

i was wondering if anyone would be able to tell me the exact differences between the 2? e.g. additional features in the sri compared to the sxi, i know that one has a sport button and the other doesn't (only know basics on them lol) but apart from that am abit stuck, would appreciate any help thankyou.