Gas Tank Capacity of Mazda RX-7 in Easy-to-Access Graphs

Average capacity for all generations






Quick notes on Mazda RX-7 fuel tank size

    • Average capacity for generation: 76 L (16.7 gal)
    • Tank size to engine capacity: 1.3%
    • Fuel supply to each passanger: 38 L per 1 person
    • Weight of fuel (full tank): 55.5 kg
    • 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 Mazda RX-7 1999

  • Wankel 1.3 — 58.5x difference
  • 1.3 Wankel — 58.5x difference
  • Difference from world average

  • Wankel 1.3 — 20.6% bigger
  • 1.3 Wankel — 20.6% bigger
  • Tank size to power ratio

  • Wankel 1.3 — 3.7 hp/L
  • 1.3 Wankel — 3.4 hp/L


  • Vehicle Fuel tank size Max driving range Fuel consumption per 10 km Fuel type Full tanks per 5000 miles
    Wankel 1.3 76 L (17 gal) - - Petrol (Gasoline) -
    1.3 Wankel 76 L (17 gal) - - Petrol (Gasoline) -
    Vehicle Wankel 1.3
    Fuel tank size 76 L (17 gal)
    Max driving range -
    Fuel consumption per 10 km -
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles -
    Vehicle 1.3 Wankel
    Fuel tank size 76 L (17 gal)
    Max driving range -
    Fuel consumption per 10 km -
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles -

    Quick notes on Mazda RX-7 fuel tank size

      • Average capacity for generation: 76 L (16.7 gal)
      • Approximate driving range (full tank): 591 km (367 miles)
      • Tank size to engine capacity: 1.3%
      • Fuel supply to each passanger: 38 L per 1 person
      • Weight of fuel (full tank): 55.5 kg
      • Difference between tank and trunks capacities: 84 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 Mazda RX-7 1992

  • Wankel Twin Turbo — 58.5x difference
  • Difference from world average

  • Wankel Twin Turbo — 20.6% bigger
  • Tank size to power ratio

  • Wankel Twin Turbo — 3.4 hp/L


  • Vehicle Fuel tank size Max driving range Fuel consumption per 10 km Fuel type Full tanks per 5000 miles
    Wankel Twin Turbo 76 L (17 gal) - 1.1 L Petrol (Gasoline) -
    Vehicle Wankel Twin Turbo
    Fuel tank size 76 L (17 gal)
    Max driving range -
    Fuel consumption per 10 km 1.1 L
    Fuel type Petrol (Gasoline)
    Full tanks per 5000 miles -