Are those mileage figures from brim to brim measurements or just going by the computer? I always work mine out brim to brim because it is the only way to get an accurate figure. As an aside, the only thing I still measure in imperial these days is fuel economy. Everything else I have long been used to doing in metric because we went metric in Australia donkey's years ago. Litres per 100 kilometres makes no sense to me so I have to convert to MPG. I don't know why they choose to measure it that way. I want to know how far I can get on a certain quantity of fuel.
2004 GT 3.2 V6, Grigio Stromboli
2008 159 ti 2.4 JTDM Sportwagon, Grigio Stromboli
1989 75 3 litre V6, black
1988 75 3 litre, red, (son's car now)
2000 156 TS 2 litre, Cosmos Blue, (daughter's car)