What is the fuel consumption (km/l or, the good old, mpg) of your motor? Some one suggested to me the most easy way to tell whether a car has good mileage is by looking at the tank capacity. The reason being most people would like to refill their car roughly after the same distance. Therefore the bigger tank the higher the consumption is like going to be. My previous old car Honda Civic has a little tank. Tank capacity was 30L which mean at the end of its lifespan I need to tank up again after 250 miles. Newer Honda has 50L and mileage is 350 miles. Friend Toyota Avensis tank is 60L and he claim it gives upto 500 miles. Do you mind keep a record of your motors consumption? I know this might need to take account of the variable driving styles and road conditions eventually.