Hi all .We are now in Tassie for 2 months in the 9th month of our around O Z trip expecting to be home early June. So far on this trip with our L C 100 Sahara (2.86 ton)and our 19'6 int X C (3.56 ton) at the recent weigh in, we have travelled 23,000 km with a fuel bill of $7530.00.The sahara has done 123,000 km and all of which has been done with a Hi-Clone fitted as we had good results with a Hi-Clone on our previous 80 series 4.5 ltr Manual.We are not keeping km x ltrs used as we get a continued update on average consumtion per tank on the sahara's computer. On average we are achieving 22.5 to 24 ltrs per 100 km depending on terain but can get up to 28 ltrs with strong headwinds as we did crossing the Nullabor.We did get 20.5 ltrs per 100 on a couple of tanks down the west coast with a big tail wind. The highest fuel prices were in remote W A and the Nullabor @ $1 79 per ltr. We tow at arond 90 - 100 and only in 4th gear as we have proved by our computer readout that 4th gear is more ecanomical than 5th and the cruiser seems smoother however i do slip into 5th if we have a good downhill run or on the flat with a good tail wind. Well having said all that i do envy those who are moving to the 200 TTD's but a changeover from an immaculate 5 year old Sahara with all the bells and whistles will buy me heaps of the fuel i use over the TD. happy travelling Geoff & Joy Burgess