The pug was cheap to run as I used veggie oil, and did around 600 miles to tank of derv. The Volvo is a great car much better built than the pug doesn't rattle and things don't fall off it. Down side when things go wrong they are expensive and the amount of petrol is a joke.
Maybe a diesel V70? Nah Turbo charged petrol

I maybe on the look out for a 406 diesel again just for my work runabout, so if you have an old cheap diesel let me know.