AnswerID: 995 Submitted: Thursday, Aug 30, 2001 at 00:00
Will
replied:
Roger,
I have a 4.2 Turbodiesel Patrol, GU 1999 with 80000km, I had it since new.
Best I ever got was 10L/100Km, worst I ever got was 15L/100km (that was doing 140km/h with a roof rack) normal average is 12L/100km no matter what terrain.
I guess you are driving yours too hard or it has a problem.
I found that unlike petrols mine is the same off road (firetrails etc) in fact it had better fuel economy up at the cape (doing the old telegraph track etc) than the highway runs.
Will
Reply 6 of 7