Question

what is annual fuel consumption?

Answer 1

annual fuel use of major vehicles categories the two factor affecting the average annual fuel use of a vehicle are average miles per year and the fuel economy of the vehicle

Answer 2

Annual fuel utilization efficiency. ... When estimating annual or seasonal energy used by combustion devices, the AFUE is the better efficiency measure to use in the calculations. But for an instantaneous fuel consumption rate, the thermal efficiency may be better.