2.7 diesel, 3000 miles : after keeping an eye on the trip meter, on motorway runs i have been getting approx. 34 plus mpg doing steady speeds of approx 70mph.
i recently completed a journey of 275 miles of which approx. 240 miles was motorway. this time keeping speed at approx 80mph.
this time the trip recorded mpg of 39 plus.
could this mean that the engine is more efficient at this higher speed ?
or the trip meter recorded incorrectly.
am somewhat confused ??.
i recently completed a journey of 275 miles of which approx. 240 miles was motorway. this time keeping speed at approx 80mph.
this time the trip recorded mpg of 39 plus.
could this mean that the engine is more efficient at this higher speed ?
or the trip meter recorded incorrectly.
am somewhat confused ??.