Dates: August 15 to September 3
Odometer: 20715 to 21640
Distance travelled: 925.0 km
Fuel used: 54.811 litres

Calculated fuel economy:
5.93 l/100 km
39.7 miles/US gallon
47.7 miles/imperial gallon

And it gets worse, still. I need to drive more efficiently to counteract the increase in traffic this month. The light traffic that comes with the summer is over.