Audi Q7 Mileage Per Gallon. The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year,. Use our handy tool to get estimated annual fuel costs based on your driving habits.
Fuel economy of audi q7 variants, both internal combustion engine only and mild hybrids, powered by 3.0 tdi engines, is between 5.5 l/100 km (42.77 mpg) and 9.8 l/100 km (24. The average fuel costs have been estimated by government regulators based on 15,000 miles driven per year,.