Hi
I commute into Redditch from the North Worcestershire wilderness, mixture of country roads & dual carriageways, 62miles a day. If I'm good - 28mpg, if I'm feeling spirited 22ish. Problem with the Zed of course, it always makes you feel spirited
Only ever fill her up with super-unleaded, £79 last time round. I'll let you do the maths. But go test drive one, you'll forget about doing maths at that point