Hi, I've been driving my SR the last two weeks (I don't use it much, I have a works van for work), and noticed it uses a fair amount of fuel....I go to and from my training depot with it when i'm not at work...which is 22 miles away (44 miles round trip) A full (to the brim) tank lasts me only four days, and it's just on the empty line when I get home on the fourth day. So 176 miles give or take. Am I wrong in thinking this is a bit shit on fuel? I've been looking online at the n/a fuel tank capacity, but the info seems to differ from each source...37L, 40L, 42L etc... What's the capacity of the N/A tank? Jamie