I've just worked out the MPG for my 1984 n/a diesel 110 csw. I'm getting 22.8mpg on average, it's all a-roads and back lanes that I drive, 5th gear is a rareity. I know I need to have the injectors reconditioned and a new air filter is on it's way. It runs 750x16 cross-ply off-road tread tyres too by the way. And it's use a litre of oil in around 4 months. and the engine has done around 226k miles.
So, 22.8mpg, howsat?
Regards. Mark.(AKA, Mr.Nice.)