I was restless and bored so decided to go for a drive and see if my car could return great mileage. I've never done better than about ~19km/l in normal driving.
Where I live the roads are pretty much deserted after midnight. I didn't choose a route, it was just random, a mix of city street and highway, both 2 land and divided. I got 25.2 km when on roads with 60-70km/h limits, and 24.7 km/l on both 2 and 4 lane highways with limits of 80-100km/h. I drove no faster than 85km/h. My scanguage and factory dash readouts were identical.
I have winter tires on presently and they are ~30psi. I drove with the heater on, A/C off and the trip was about 80kms.
I must say I'm pleased and surprised that my mileage was 70mpg Imp. without Enasaves or any fuel saving driving techniques. I'm curious now as to what mileage could be achieved with Enasaves on. Aren't they good in some cases for 3-4mpg over non OEM tires?