My Monaro sits around 19-20MPG, did 100 miles yesterday majority of it motorway 32MPG
I looked at XKRs, to much if something goes wrong was my opinion in the end. Lovely looking car though, but more of them drivin' around than the Thunder from Down Under
...oh one other thing, both cars project very different images
XKR - sophisticated business man
Ro - Petrolhead who loves a good Barbie