As long as you go diesel Disco 3 and 110 aint too bad on mpg, my mates D3 gets 30-35mpg full loaded on a trip, and the clans 110csw turns around 30. Now dream 4x4 in the bracket would be an overfinch RR sport (based on the disco3 chassie), or somebody did pay them to make a 150mph defender 90, they basically dumped a 90 body on a rnage rover running gear, and built the insides out of the pair. Or go Bowler