What is the average MPG of a 94 model year LS 400? I have been driving mine for about three weeks now and every week it seems I am putting more fuel in and my fuel low warning light seems to be coming on earlier each time !! I have worked out that this last week I was returning 12mpg (based on 60 miles covered with 5.14 gallons).
I am doing short journeys (2 miles approx., 4 or 5 times a day). I know the MPG would be better over a longer distance but 12mpg well below what I expected (and I tickle the throttle, you can almost hear the car laughing!). I would hate to think what it would do if I had a lead right foot.
Anyway, it would be interesting to know what other LS 400 owners are getting to the gallon so I would appreciate your posts. :D