2, 7, and 9 series Volvos (redblock, ie 4 cylinder). Change the cambelts, change the oil, clean the oilbreather, they go for ever. Turbo 2.3 litres and the twincams go fast for ever! Estates - for the man who has everything, and wants to take it with him!. But thirsty. Best I ever get is 25 to the UK gallon. I have a lead right foot.