I drive a 2003 TDI 130 A4. I have owned is about a month or so and I was expecting better MPG than I am getting at present. I have been very light on the right foot, very gentle with it when cold and rarely rev about 3.5k on the rev counter.

It's just had full service with longlife oil, fuel filter, oil and air filter. I cant seem to get any better than 38 mpg. I took it for a 35 mile run at the weekend and expected to get better.

Any thoughts or ideas?