hi all been looking at many G6ETs, in the dealer, on the web (carsales) and on the street. Some seem to look slightly lower than others. Even though they're brand new. I know some have 19 inch wheels compared to 18, but the overall diameter of the tyre is the same, yet... the gap between top of the tyre and the wheel arch seems to be different on different cars! Almost 20mm or so.. The brochure indicates that overall height of the G6ET is the same as XR6T, and they're both lower than the base model (if one could see any of those around!!) :0 could someone shed light please... thank you