Volvo XC40 Forums

Until you have done at least a couple of thousand miles, there is little point in measuring the MPG

The car has to run in.

Indeed you will only really start to see what the car can really do after the first oil change/service

We have had our B4 since September and its hardly done any miles (6-700). I have not checked with my own calculation but the screen MPG seems to show low 30's pretty much all of the time. Considering the nature of the journeys I think that's not too bad.

Polestar D4 AWD is not breaking 38mpg even in Eco mode but I believe it gets better as the engine beds in.