i got me self a 28.6KM/L (67MPG) for a 47km (28 miles) drive and 26.7KM/L (62MPG) for the return trip. That would be roughly an average of 64MPG for a 56 miles drive. Also, I found it much much easier to get good MPG by using the 5 minutes consumption screen. I keep my eyes on the current consumption graph and I found that I can accelerate under certain conditions up to 60-70mph without the consumption dropping lower than 65MPG.