They make an iveco daily with some big heavy duty rear axle that looks absolutely ridiculous. In 7.2 ton configuration, these things are weird.
That being said, I'm a truck driver, and a 7.2 ton iveco daily would be the perfect vehicle for half of my runs, especially in the city centres. I bet it gets more than 11MPG on average too, which is roughly what my DAF LF gets.
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Van2B