Gas Tank Capacity of Toyota iQ in Easy-to-Access Graphs

Average capacity for all generations

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Quick notes on Toyota iQ fuel tank size

    • Average capacity for generation: 32 L (7 gal)
    • Approximate driving range (full tank): 574 km (357 miles)
    • Tank size to engine capacity: 3.1%
    • Fuel supply to each passanger: 10.7 L per 1 person
    • Weight of fuel (full tank): 50.3 kg
    • City fuel consupmtion: 5.6 L/100 km (42 mpg)
    • Difference between tank and trunks capacities: -2 L
    • Top speed to fuel supply: 5 km/h to 1 L (3.1 mph to 1 L)
    • Tankheim rating: 2 / 10

Engine size to tank capacity for Toyota iQ 2009

  • 1.4 D-4D — 22.9x difference
  • 1.0 VVT-i — 32x difference
  • 1.33 Dual VVT-i — 24.6x difference
  • Difference from world average

  • 1.4 D-4D — 49.2% smaller
  • 1.0 VVT-i — 49.2% smaller
  • 1.33 Dual VVT-i — 49.2% smaller
  • Tank size to power ratio

  • 1.4 D-4D — 2.8 hp/L
  • 1.0 VVT-i — 2.1 hp/L
  • 1.33 Dual VVT-i — 3.1 hp/L
  • Vehicle Fuel tank size Max driving range Fuel consumption per 10 km Fuel type Full tanks per 5000 miles
    1.4 D-4D 32 L (7 gal) 756 km
    (470 miles)
    0.4 L Diesel 10.6
    1.0 VVT-i 32 L (7 gal) 647 km
    (402 miles)
    0.5 L Petrol (Gasoline) 12.4
    1.33 Dual VVT-i 32 L (7 gal) 589 km
    (366 miles)
    0.5 L Petrol (Gasoline) 13.7
    Vehicle 1.4 D-4D
    Fuel tank size 32 L (7 gal)
    Max driving range 756 km
    (470 miles)
    Fuel consumption per 10 km 0.4 L
    Fuel type Diesel
    Full tanks per 5000 miles 10.6
    Vehicle 1.0 VVT-i
    Fuel tank size 32 L (7 gal)
    Max driving range 647 km
    (402 miles)
    Fuel consumption per 10 km 0.5 L
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles 12.4
    Vehicle 1.33 Dual VVT-i
    Fuel tank size 32 L (7 gal)
    Max driving range 589 km
    (366 miles)
    Fuel consumption per 10 km 0.5 L
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles 13.7