I'd say I average about true 68mpg ( indicated 80mpg) at 43-47 mph ( indicated average on 38 mile commute with only one or two towns to roll through en route )
Motorway speeds much above 60/65mph soon see average drop to high 50s mpg . ( still way better than any petrol- my 2007 new Toyota Aygo averaged 52 -and never over 54mpg)
Motorway speeds much above 60/65mph soon see average drop to high 50s mpg . ( still way better than any petrol- my 2007 new Toyota Aygo averaged 52 -and never over 54mpg)