I'm thinking there might be something seriously wrong with my other halfs sportka. Filled it up Monday night (right to the brim) she went to work and back, about 4 miles each way, and I took it out last night and took it up to just over 50 miles since the fill up and it's used 1/4 tank of fuel!

I was driving like a granny too just to see if I could eek out some more miles but it didn't happen. It doesn't smell of fuel, last MOT co2 was fine (it's always been this bad on fuel) so I'm a bit stumped.

Any ideas?