While they are not all driving like jack rabbiting bandits on the run, a number of truckers speed up in less populated areas in order to deliver their goods on time. (chicagotruckinjurylawyers.com)
I consistantly get 40 - 41 mpg whether in the city or cruising at 70 mph on the interstate; sure I avoid jack rabbit starts and «panic» stops, but that just means I am a careful and aware driver. (hybridcars.com)