All translations

In highway tests prior to this latest cross-America trip, the current incarnation of the Avion has managed a reported 80mpg at 70mph (2.94 L/100km at 112.65km/h), and 114mpg at 55mph (2.06 L/100km at 88.51km/h). On this trip, said Henderson, they averaged 55mph. They did stop to rest at night, but never refueled – on reaching Mexico, there was still approximately 6.1 gallons (23.09 L) of fuel in the car’s 18.5-gallon (70.03 L) tank.