Probably the amount of features you get as standard on the sport, plus the huge amount of option you have. On the CTR you have two options, fog lights & air con. both standard on the polo sport.
But now I have 200 bhp+ standard, some of these things are putting our 350+
But I'm well happy with the choice I made, may be even working on a Polo project car at the end of the year so I'l still be hanging around.
Anyone interested in the VW Racing Back Box and Auto Acoustics parcel shelf for the ne wpolo, I still have them PM me!
James.