Mate don't have any opinion on the Jeep, German design, Italian engine... Where are they made/assembled?
Throwing ideas out there, have you looked at the Toyota FJ Cruiser? Most of the running gear is off the Prado, but I think they only do the V6 4.0lt petrol at 11.4lt/100km.....
I believe the yanks have gone crazy on them...
Mick