An extract from my favorite movie, the pursuit of happyness:
Don't let anybody tell you: you can't do something. People can't do something themselves, they wanna tell you you can't do it.
@stringray: Its totally achievable. I did get this at 70 Km/h on motorway. But brother when you're recording this video, you should also show the 'trip' so that no body can doubt that you have driven the car for a very short distance.
I got 26.2 from Islamabad to Peshawar which included the drive after exiting from Motorway to home (within city). Because it was late night there wasn't any traffic though. But the road wasn't as good as the motorway.
I almost ALWAYS get 21-23 average from Peshawar to Islamabad at 90Km/h.