Gas Tank Capacity of Audi Q8 in Easy-to-Access Graphs

Average capacity for all generations

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Quick notes on Audi Q8 fuel tank size

    • Average capacity for generation: 78 L (17.2 gal)
    • Approximate driving range (full tank): 914 km (568 miles)
    • Tank size to engine capacity: 3.8%
    • Fuel supply to each passanger: 15.6 L per 1 person
    • Weight of fuel (full tank): 125.1 kg
    • City fuel consupmtion: 8.5 L/100 km (28 mpg)
    • Emissions in city traffic: 181—199 g/km of CO2 (112—123 g/mile)
    • Difference between tank and trunks capacities: 527 L
    • Top speed to fuel supply: 3 km/h to 1 L (1.9 mph to 1 L)
    • Tankheim rating: 10 / 10

Engine size to tank capacity for Audi Q8 2019

  • 50 TDI V6 — 25x difference
  • 45 TDI V6 — 25x difference
  • 55 TSFI V6 — 28.3x difference
  • Difference from world average

  • 50 TDI V6 — 19% bigger
  • 45 TDI V6 — 19% bigger
  • 55 TSFI V6 — 34.9% bigger
  • Tank size to power ratio

  • 50 TDI V6 — 3.8 hp/L
  • 45 TDI V6 — 3.1 hp/L
  • 55 TSFI V6 — 4 hp/L


  • Vehicle Fuel tank size Max driving range Fuel consumption per 10 km Fuel type Full tanks per 5000 miles
    50 TDI V6 75 L (16 gal) 946 km
    (588 miles)
    0.7 L Diesel 8.5
    45 TDI V6 75 L (16 gal) 993 km
    (617 miles)
    0.6 L Diesel 8.1
    55 TSFI V6 85 L (19 gal) 972 km
    (604 miles)
    0.9 L Petrol (Gasoline) 8.3
    Vehicle 50 TDI V6
    Fuel tank size 75 L (16 gal)
    Max driving range 946 km
    (588 miles)
    Fuel consumption per 10 km 0.7 L
    Fuel type Diesel
    Full tanks per 5000 miles 8.5
    Vehicle 45 TDI V6
    Fuel tank size 75 L (16 gal)
    Max driving range 993 km
    (617 miles)
    Fuel consumption per 10 km 0.6 L
    Fuel type Diesel
    Full tanks per 5000 miles 8.1
    Vehicle 55 TSFI V6
    Fuel tank size 85 L (19 gal)
    Max driving range 972 km
    (604 miles)
    Fuel consumption per 10 km 0.9 L
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles 8.3