Ummm, I get 4.4L/100km. I do about 40k per year and motorway twice a day. Ive carried pallets of paper, 4 mountain bikes, etc, etc. It sits four adults better and has more boot space than my wife's Forester. It is quiet enough to enjoy real music. But I am biased, its my third. Its completely reliable and the battery scare stories are total b&llsh*t. There is a recycling program for the beastie once its out of its life. see Recycling the new Toyota Prius | Car Advice | Reviews
There is a bit too much of that offensive pommy oaf Clarkson in some of the criticism about Prius's. For us high mileage urban family guys its a much better solution than the other offerings out there. It is lousy off road. Yes, Ive done over 250,000k's in Prius's, when there is a better option I'll take it.