Was wondering where do i locate my engine number thingy to find out what size it is? When i bought my car the dealer said it was 2.0 litre, however my car has a sx badge on the back and i know they came with a 1.8 litre.....they sold it saying it was a 98 but says built may 97 on the car plate under the hood. Much noticeable power difference between a 1.8 and a 2.0 anyway? iam guessing its a 1.8 and the dealer didn't know **** lol but iam not too fussed about this, just curious.