I'm SURE there's something wrong with how much fuel my car is using. It's an X16XEL (2000 1.6 16v SXI) and I do drive it a little heavy but I put 20 quid in 4 days ago and the fuel light came on (flashing) today. Did just shy of 100 miles (local).. surely something not right with that. I only get around 300 to a tank. I don't drive particularly conservatively but I don't nail it in first and second gear either.
Could it be running a bit rich? It often smells very strongly of petrol.