BMW 6 Series Engine Size in Quick-to-Read Charts

Average Engine Size BMW 6 Series

Quick notes on BMW 6 Series engine size

    • Average size for generation: 2.6 L (2595 cc)
    • Smallest engine for generation: 2 L (1995 cc)
    • Largest engine for generation: 3 L (2998 cc)
    • Difference from world average: 0.25 L bigger (+249 cc)
    • Engine power to cc ratio: 9 cc per 1 hp
    • Engine size to 1 passenger: 519 cc to 1 person
    • Difference from world's biggest: 5.8 L smaller (-5787 cc)
    • Difference from world's smallest: 2.17 L bigger (+2171 cc)
    • Torque from 1 liter: 196 Nm from 1 L
    • Enginert rating: 8 / 10

2017 BMW 6 Series Gran Turismo (G32) engine size

  • 630i —1998 cc (1998 L)
  • 630d —2993 cc (2993 L)
  • 640i —2998 cc (2998 L)
  • 640d —2993 cc (2993 L)
  • 620d —1995 cc (1995 L)

    Engine size to power ratio

  • 630i —7.7 cc/hp (10.5 cc/kW)
  • 630d —11.3 cc/hp (15.3 cc/kW)
  • 640i —8.8 cc/hp (12 cc/kW)
  • 640d —9.4 cc/hp (12.7 cc/kW)
  • 620d —10.5 cc/hp (14.3 cc/kW)

    Difference from world average engine size

  • 630i —14.83 or 348 cc smaller
  • 630d —27.58 or 647 cc bigger
  • 640i —27.79 or 652 cc bigger
  • 640d —27.58 or 647 cc bigger
  • 620d —14.96 or 351 cc smaller
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    630i 2 L
    (1998 cc)
    14.8% smaller 53 cc to 1 mpg 129 hp from 1 L 118 cc to 100 kg
    630d 2.99 L
    (2993 cc)
    27.6% bigger 70 cc to 1 mpg 89 hp from 1 L 158 cc to 100 kg
    640i 3 L
    (2998 cc)
    27.8% bigger 88 cc to 1 mpg 113 hp from 1 L 167 cc to 100 kg
    640d 2.99 L
    (2993 cc)
    27.6% bigger 73 cc to 1 mpg 107 hp from 1 L 158 cc to 100 kg
    620d 2 L
    (1995 cc)
    15% smaller 41 cc to 1 mpg 95 hp from 1 L 111 cc to 100 kg
    Vehicle 630i
    Precise engine size 2 L (1998 cc)
    Difference from world average 14.8 smaller
    Engine size to consumption ratio 53 cc to 1 mpg
    Horsepower from 1 L 129 hp from 1 L
    Engine size to 100 kg of weight 118 cc to 100 kg
    Vehicle 630d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 70 cc to 1 mpg
    Horsepower from 1 L 89 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg
    Vehicle 640i
    Precise engine size 3 L (2998 cc)
    Difference from world average 27.8 bigger
    Engine size to consumption ratio 88 cc to 1 mpg
    Horsepower from 1 L 113 hp from 1 L
    Engine size to 100 kg of weight 167 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 73 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg
    Vehicle 620d
    Precise engine size 2 L (1995 cc)
    Difference from world average 15 smaller
    Engine size to consumption ratio 41 cc to 1 mpg
    Horsepower from 1 L 95 hp from 1 L
    Engine size to 100 kg of weight 111 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 864 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2015 BMW 6 Series Convertible (F12 LCI, facelift 2015) engine size

  • 640i —2979 cc (2979 L)
  • 650i —4395 cc (4395 L)
  • 640d —2993 cc (2993 L)

    Engine size to power ratio

  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 650i —9.8 cc/hp (13.3 cc/kW)
  • 640d —9.6 cc/hp (13 cc/kW)

    Difference from world average engine size

  • 640i —26.98 or 633 cc bigger
  • 650i —87.34 or 2049 cc bigger
  • 640d —27.58 or 647 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    640i 2.98 L
    (2979 cc)
    27% bigger 103 cc to 1 mpg 107 hp from 1 L 157 cc to 100 kg
    650i 4.4 L
    (4395 cc)
    87.3% bigger 176 cc to 1 mpg 102 hp from 1 L 220 cc to 100 kg
    640d 2.99 L
    (2993 cc)
    27.6% bigger 68 cc to 1 mpg 105 hp from 1 L 158 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 103 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 157 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 176 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 220 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 68 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 864 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2015 BMW 6 Series Coupe (F13 LCI, facelift 2015) engine size

  • 640i —2979 cc (2979 L)
  • 650i —4395 cc (4395 L)
  • 640d —2993 cc (2993 L)

    Engine size to power ratio

  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 650i —9.8 cc/hp (13.3 cc/kW)
  • 640d —9.6 cc/hp (13 cc/kW)

    Difference from world average engine size

  • 640i —26.98 or 633 cc bigger
  • 650i —87.34 or 2049 cc bigger
  • 640d —27.58 or 647 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    640i 2.98 L
    (2979 cc)
    27% bigger 99 cc to 1 mpg 107 hp from 1 L 166 cc to 100 kg
    650i 4.4 L
    (4395 cc)
    87.3% bigger 163 cc to 1 mpg 102 hp from 1 L 244 cc to 100 kg
    640d 2.99 L
    (2993 cc)
    27.6% bigger 70 cc to 1 mpg 105 hp from 1 L 166 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 99 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 163 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 244 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 70 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 691 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2015 BMW 6 Series Gran Coupe (F06 LCI, facelift 2015) engine size

  • 640d —2993 cc (2993 L)
  • 640i —2979 cc (2979 L)
  • 650i —4395 cc (4395 L)

    Engine size to power ratio

  • 640d —9.6 cc/hp (13 cc/kW)
  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 650i —9.8 cc/hp (13.3 cc/kW)

    Difference from world average engine size

  • 640d —27.58 or 647 cc bigger
  • 640i —26.98 or 633 cc bigger
  • 650i —87.34 or 2049 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    640d 2.99 L
    (2993 cc)
    27.6% bigger 71 cc to 1 mpg 105 hp from 1 L 158 cc to 100 kg
    640i 2.98 L
    (2979 cc)
    27% bigger 96 cc to 1 mpg 107 hp from 1 L 166 cc to 100 kg
    650i 4.4 L
    (4395 cc)
    87.3% bigger 163 cc to 1 mpg 102 hp from 1 L 231 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 71 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 96 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 163 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 231 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 864 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2012 BMW 6 Series Gran Coupe (F06) engine size

  • 640d —2993 cc (2993 L)
  • 640i —2979 cc (2979 L)
  • 650i —4395 cc (4395 L)

    Engine size to power ratio

  • 640d —9.6 cc/hp (13 cc/kW)
  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 650i —9.8 cc/hp (13.3 cc/kW)

    Difference from world average engine size

  • 640d —27.58 or 647 cc bigger
  • 640i —26.98 or 633 cc bigger
  • 650i —87.34 or 2049 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    640d 2.99 L
    (2993 cc)
    27.6% bigger 70 cc to 1 mpg 105 hp from 1 L 166 cc to 100 kg
    640i 2.98 L
    (2979 cc)
    27% bigger 96 cc to 1 mpg 107 hp from 1 L 166 cc to 100 kg
    650i 4.4 L
    (4395 cc)
    87.3% bigger 169 cc to 1 mpg 102 hp from 1 L 231 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 70 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 96 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 169 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 231 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 864 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2011 BMW 6 Series Convertible (F12) engine size

  • 640i —2979 cc (2979 L)
  • 650i —4395 cc (4395 L)
  • 640d —2993 cc (2993 L)

    Engine size to power ratio

  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 650i —9.8 cc/hp (13.3 cc/kW)
  • 640d —9.6 cc/hp (13 cc/kW)

    Difference from world average engine size

  • 640i —26.98 or 633 cc bigger
  • 650i —87.34 or 2049 cc bigger
  • 640d —27.58 or 647 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    640i 2.98 L
    (2979 cc)
    27% bigger 103 cc to 1 mpg 107 hp from 1 L 157 cc to 100 kg
    650i 4.4 L
    (4395 cc)
    87.3% bigger 176 cc to 1 mpg 102 hp from 1 L 220 cc to 100 kg
    640d 2.99 L
    (2993 cc)
    27.6% bigger 75 cc to 1 mpg 105 hp from 1 L 158 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 103 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 157 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 176 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 220 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 75 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.46 L (3456 cc)
      • Smallest engine for generation: 3 L (2979 cc)
      • Largest engine for generation: 4.4 L (4395 cc)
      • Difference from world average: 1.11 L bigger (+1110 cc)
      • Engine power to cc ratio: 10 cc per 1 hp
      • Engine size to 1 passenger: 864 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4926 cc)
      • Difference from world's smallest: 3.03 L bigger (+3032 cc)
      • Torque from 1 liter: 167 Nm from 1 L
      • Enginert rating: 10 / 10

    2011 BMW 6 Series Coupe (F13) engine size

  • 650i —4395 cc (4395 L)
  • 640i —2979 cc (2979 L)
  • 640d —2993 cc (2993 L)

    Engine size to power ratio

  • 650i —9.8 cc/hp (13.3 cc/kW)
  • 640i —9.3 cc/hp (12.7 cc/kW)
  • 640d —9.6 cc/hp (13 cc/kW)

    Difference from world average engine size

  • 650i —87.34 or 2049 cc bigger
  • 640i —26.98 or 633 cc bigger
  • 640d —27.58 or 647 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    650i 4.4 L
    (4395 cc)
    87.3% bigger 169 cc to 1 mpg 102 hp from 1 L 231 cc to 100 kg
    640i 2.98 L
    (2979 cc)
    27% bigger 103 cc to 1 mpg 107 hp from 1 L 166 cc to 100 kg
    640d 2.99 L
    (2993 cc)
    27.6% bigger 68 cc to 1 mpg 105 hp from 1 L 176 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.4 L (4395 cc)
    Difference from world average 87.3 bigger
    Engine size to consumption ratio 169 cc to 1 mpg
    Horsepower from 1 L 102 hp from 1 L
    Engine size to 100 kg of weight 231 cc to 100 kg
    Vehicle 640i
    Precise engine size 2.98 L (2979 cc)
    Difference from world average 27 bigger
    Engine size to consumption ratio 103 cc to 1 mpg
    Horsepower from 1 L 107 hp from 1 L
    Engine size to 100 kg of weight 166 cc to 100 kg
    Vehicle 640d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 68 cc to 1 mpg
    Horsepower from 1 L 105 hp from 1 L
    Engine size to 100 kg of weight 176 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.95 L (3947 cc)
      • Smallest engine for generation: 3 L (2993 cc)
      • Largest engine for generation: 5 L (4999 cc)
      • Difference from world average: 1.6 L bigger (+1601 cc)
      • Engine power to cc ratio: 11 cc per 1 hp
      • Engine size to 1 passenger: 1974 cc to 1 person
      • Difference from world's biggest: 4.4 L smaller (-4435 cc)
      • Difference from world's smallest: 3.52 L bigger (+3523 cc)
      • Torque from 1 liter: 121 Nm from 1 L
      • Enginert rating: 10 / 10

    2007 BMW 6 Series (E63, facelift 2007) engine size

  • 630i —2996 cc (2996 L)
  • 635d —2993 cc (2993 L)
  • 650i —4799 cc (4799 L)
  • M6 —4999 cc (4999 L)

    Engine size to power ratio

  • 630i —11 cc/hp (15 cc/kW)
  • 635d —10.5 cc/hp (14.3 cc/kW)
  • 650i —13.1 cc/hp (17.8 cc/kW)
  • M6 —9.9 cc/hp (13.4 cc/kW)

    Difference from world average engine size

  • 630i —27.71 or 650 cc bigger
  • 635d —27.58 or 647 cc bigger
  • 650i —104.56 or 2453 cc bigger
  • M6 —113.09 or 2653 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    630i 3 L
    (2996 cc)
    27.7% bigger 100 cc to 1 mpg 91 hp from 1 L 200 cc to 100 kg
    635d 2.99 L
    (2993 cc)
    27.6% bigger 88 cc to 1 mpg 96 hp from 1 L 176 cc to 100 kg
    650i 4.8 L
    (4799 cc)
    104.6% bigger 240 cc to 1 mpg 76 hp from 1 L 282 cc to 100 kg
    M6 5 L
    (4999 cc)
    113.1% bigger 312 cc to 1 mpg 101 hp from 1 L 294 cc to 100 kg
    Vehicle 630i
    Precise engine size 3 L (2996 cc)
    Difference from world average 27.7 bigger
    Engine size to consumption ratio 100 cc to 1 mpg
    Horsepower from 1 L 91 hp from 1 L
    Engine size to 100 kg of weight 200 cc to 100 kg
    Vehicle 635d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 88 cc to 1 mpg
    Horsepower from 1 L 96 hp from 1 L
    Engine size to 100 kg of weight 176 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.8 L (4799 cc)
    Difference from world average 104.6 bigger
    Engine size to consumption ratio 240 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 282 cc to 100 kg
    Vehicle M6
    Precise engine size 5 L (4999 cc)
    Difference from world average 113.1 bigger
    Engine size to consumption ratio 312 cc to 1 mpg
    Horsepower from 1 L 101 hp from 1 L
    Engine size to 100 kg of weight 294 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.95 L (3947 cc)
      • Smallest engine for generation: 3 L (2993 cc)
      • Largest engine for generation: 5 L (4999 cc)
      • Difference from world average: 1.6 L bigger (+1601 cc)
      • Engine power to cc ratio: 11 cc per 1 hp
      • Engine size to 1 passenger: 1974 cc to 1 person
      • Difference from world's biggest: 4.4 L smaller (-4435 cc)
      • Difference from world's smallest: 3.52 L bigger (+3523 cc)
      • Torque from 1 liter: 121 Nm from 1 L
      • Enginert rating: 10 / 10

    2007 BMW 6 Series Convertible (E64, facelift 2007) engine size

  • 650i —4799 cc (4799 L)
  • M6 —4999 cc (4999 L)
  • 630i —2996 cc (2996 L)
  • 635d —2993 cc (2993 L)

    Engine size to power ratio

  • 650i —13.1 cc/hp (17.8 cc/kW)
  • M6 —9.9 cc/hp (13.4 cc/kW)
  • 630i —11 cc/hp (15 cc/kW)
  • 635d —10.5 cc/hp (14.3 cc/kW)

    Difference from world average engine size

  • 650i —104.56 or 2453 cc bigger
  • M6 —113.09 or 2653 cc bigger
  • 630i —27.71 or 650 cc bigger
  • 635d —27.58 or 647 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    650i 4.8 L
    (4799 cc)
    104.6% bigger 253 cc to 1 mpg 76 hp from 1 L 253 cc to 100 kg
    M6 5 L
    (4999 cc)
    113.1% bigger 333 cc to 1 mpg 101 hp from 1 L 263 cc to 100 kg
    630i 3 L
    (2996 cc)
    27.7% bigger 107 cc to 1 mpg 91 hp from 1 L 176 cc to 100 kg
    635d 2.99 L
    (2993 cc)
    27.6% bigger 91 cc to 1 mpg 96 hp from 1 L 158 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.8 L (4799 cc)
    Difference from world average 104.6 bigger
    Engine size to consumption ratio 253 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 253 cc to 100 kg
    Vehicle M6
    Precise engine size 5 L (4999 cc)
    Difference from world average 113.1 bigger
    Engine size to consumption ratio 333 cc to 1 mpg
    Horsepower from 1 L 101 hp from 1 L
    Engine size to 100 kg of weight 263 cc to 100 kg
    Vehicle 630i
    Precise engine size 3 L (2996 cc)
    Difference from world average 27.7 bigger
    Engine size to consumption ratio 107 cc to 1 mpg
    Horsepower from 1 L 91 hp from 1 L
    Engine size to 100 kg of weight 176 cc to 100 kg
    Vehicle 635d
    Precise engine size 2.99 L (2993 cc)
    Difference from world average 27.6 bigger
    Engine size to consumption ratio 91 cc to 1 mpg
    Horsepower from 1 L 96 hp from 1 L
    Engine size to 100 kg of weight 158 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 4.3 L (4298 cc)
      • Smallest engine for generation: 3 L (2996 cc)
      • Largest engine for generation: 5 L (4999 cc)
      • Difference from world average: 1.95 L bigger (+1952 cc)
      • Engine power to cc ratio: 12 cc per 1 hp
      • Engine size to 1 passenger: 2149 cc to 1 person
      • Difference from world's biggest: 4.1 L smaller (-4084 cc)
      • Difference from world's smallest: 3.87 L bigger (+3874 cc)
      • Torque from 1 liter: 102 Nm from 1 L
      • Enginert rating: 10 / 10

    2003 BMW 6 Series (E63) engine size

  • 630i —2996 cc (2996 L)
  • 645 Ci —4398 cc (4398 L)
  • 650i —4799 cc (4799 L)
  • M6 —4999 cc (4999 L)

    Engine size to power ratio

  • 630i —11.6 cc/hp (15.8 cc/kW)
  • 645 Ci —13.2 cc/hp (18 cc/kW)
  • 650i —13.1 cc/hp (17.8 cc/kW)
  • M6 —9.9 cc/hp (13.4 cc/kW)

    Difference from world average engine size

  • 630i —27.71 or 650 cc bigger
  • 645 Ci —87.47 or 2052 cc bigger
  • 650i —104.56 or 2453 cc bigger
  • M6 —113.09 or 2653 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    630i 3 L
    (2996 cc)
    27.7% bigger 115 cc to 1 mpg 86 hp from 1 L 200 cc to 100 kg
    645 Ci 4.4 L
    (4398 cc)
    87.5% bigger 220 cc to 1 mpg 76 hp from 1 L 259 cc to 100 kg
    650i 4.8 L
    (4799 cc)
    104.6% bigger 240 cc to 1 mpg 76 hp from 1 L 300 cc to 100 kg
    M6 5 L
    (4999 cc)
    113.1% bigger 312 cc to 1 mpg 101 hp from 1 L 294 cc to 100 kg
    Vehicle 630i
    Precise engine size 3 L (2996 cc)
    Difference from world average 27.7 bigger
    Engine size to consumption ratio 115 cc to 1 mpg
    Horsepower from 1 L 86 hp from 1 L
    Engine size to 100 kg of weight 200 cc to 100 kg
    Vehicle 645 Ci
    Precise engine size 4.4 L (4398 cc)
    Difference from world average 87.5 bigger
    Engine size to consumption ratio 220 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 259 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.8 L (4799 cc)
    Difference from world average 104.6 bigger
    Engine size to consumption ratio 240 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 300 cc to 100 kg
    Vehicle M6
    Precise engine size 5 L (4999 cc)
    Difference from world average 113.1 bigger
    Engine size to consumption ratio 312 cc to 1 mpg
    Horsepower from 1 L 101 hp from 1 L
    Engine size to 100 kg of weight 294 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 4.3 L (4298 cc)
      • Smallest engine for generation: 3 L (2996 cc)
      • Largest engine for generation: 5 L (4999 cc)
      • Difference from world average: 1.95 L bigger (+1952 cc)
      • Engine power to cc ratio: 12 cc per 1 hp
      • Engine size to 1 passenger: 2149 cc to 1 person
      • Difference from world's biggest: 4.1 L smaller (-4084 cc)
      • Difference from world's smallest: 3.87 L bigger (+3874 cc)
      • Torque from 1 liter: 102 Nm from 1 L
      • Enginert rating: 10 / 10

    2004 BMW 6 Series Convertible (E64) engine size

  • 645 Ci —4398 cc (4398 L)
  • M6 —4999 cc (4999 L)
  • 650i —4799 cc (4799 L)
  • 630i —2996 cc (2996 L)

    Engine size to power ratio

  • 645 Ci —13.2 cc/hp (18 cc/kW)
  • M6 —9.9 cc/hp (13.4 cc/kW)
  • 650i —13.1 cc/hp (17.8 cc/kW)
  • 630i —11.6 cc/hp (15.8 cc/kW)

    Difference from world average engine size

  • 645 Ci —87.47 or 2052 cc bigger
  • M6 —113.09 or 2653 cc bigger
  • 650i —104.56 or 2453 cc bigger
  • 630i —27.71 or 650 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    645 Ci 4.4 L
    (4398 cc)
    87.5% bigger 244 cc to 1 mpg 76 hp from 1 L 244 cc to 100 kg
    M6 5 L
    (4999 cc)
    113.1% bigger 333 cc to 1 mpg 101 hp from 1 L 263 cc to 100 kg
    650i 4.8 L
    (4799 cc)
    104.6% bigger 267 cc to 1 mpg 76 hp from 1 L 253 cc to 100 kg
    630i 3 L
    (2996 cc)
    27.7% bigger 125 cc to 1 mpg 86 hp from 1 L 176 cc to 100 kg
    Vehicle 645 Ci
    Precise engine size 4.4 L (4398 cc)
    Difference from world average 87.5 bigger
    Engine size to consumption ratio 244 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 244 cc to 100 kg
    Vehicle M6
    Precise engine size 5 L (4999 cc)
    Difference from world average 113.1 bigger
    Engine size to consumption ratio 333 cc to 1 mpg
    Horsepower from 1 L 101 hp from 1 L
    Engine size to 100 kg of weight 263 cc to 100 kg
    Vehicle 650i
    Precise engine size 4.8 L (4799 cc)
    Difference from world average 104.6 bigger
    Engine size to consumption ratio 267 cc to 1 mpg
    Horsepower from 1 L 76 hp from 1 L
    Engine size to 100 kg of weight 253 cc to 100 kg
    Vehicle 630i
    Precise engine size 3 L (2996 cc)
    Difference from world average 27.7 bigger
    Engine size to consumption ratio 125 cc to 1 mpg
    Horsepower from 1 L 86 hp from 1 L
    Engine size to 100 kg of weight 176 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.44 L (3442 cc)
      • Smallest engine for generation: 3.4 L (3430 cc)
      • Largest engine for generation: 3.5 L (3453 cc)
      • Difference from world average: 1.1 L bigger (+1096 cc)
      • Engine power to cc ratio: 15 cc per 1 hp
      • Engine size to 1 passenger: 861 cc to 1 person
      • Difference from world's biggest: 4.9 L smaller (-4940 cc)
      • Difference from world's smallest: 3.02 L bigger (+3018 cc)
      • Torque from 1 liter: 92 Nm from 1 L
      • Enginert rating: 10 / 10

    1987 BMW 6 Series (E24, facelift 1987) engine size

  • 635 CSi —3430 cc (3430 L)
  • M 635 CSi —3453 cc (3453 L)

    Engine size to power ratio

  • 635 CSi —16.3 cc/hp (22.1 cc/kW)
  • M 635 CSi —13.3 cc/hp (18.1 cc/kW)

    Difference from world average engine size

  • 635 CSi —46.21 or 1084 cc bigger
  • M 635 CSi —47.19 or 1107 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    635 CSi 3.43 L
    (3430 cc)
    46.2% bigger 172 cc to 1 mpg 62 hp from 1 L 229 cc to 100 kg
    M 635 CSi 3.45 L
    (3453 cc)
    47.2% bigger 173 cc to 1 mpg 75 hp from 1 L 230 cc to 100 kg
    Vehicle 635 CSi
    Precise engine size 3.43 L (3430 cc)
    Difference from world average 46.2 bigger
    Engine size to consumption ratio 172 cc to 1 mpg
    Horsepower from 1 L 62 hp from 1 L
    Engine size to 100 kg of weight 229 cc to 100 kg
    Vehicle M 635 CSi
    Precise engine size 3.45 L (3453 cc)
    Difference from world average 47.2 bigger
    Engine size to consumption ratio 173 cc to 1 mpg
    Horsepower from 1 L 75 hp from 1 L
    Engine size to 100 kg of weight 230 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.22 L (3224 cc)
      • Smallest engine for generation: 2.8 L (2788 cc)
      • Largest engine for generation: 3.5 L (3453 cc)
      • Difference from world average: 0.88 L bigger (+878 cc)
      • Engine power to cc ratio: 14 cc per 1 hp
      • Engine size to 1 passenger: 806 cc to 1 person
      • Difference from world's biggest: 5.2 L smaller (-5158 cc)
      • Difference from world's smallest: 2.8 L bigger (+2800 cc)
      • Torque from 1 liter: 92 Nm from 1 L
      • Enginert rating: 10 / 10

    1982 BMW 6 Series (E24, facelift 1982) engine size

  • 635 CSi —3430 cc (3430 L)
  • 628 CSi —2788 cc (2788 L)
  • M 635 CSi —3453 cc (3453 L)

    Engine size to power ratio

  • 635 CSi —15.7 cc/hp (21.4 cc/kW)
  • 628 CSi —15.2 cc/hp (20.7 cc/kW)
  • M 635 CSi —12.1 cc/hp (16.4 cc/kW)

    Difference from world average engine size

  • 635 CSi —46.21 or 1084 cc bigger
  • 628 CSi —18.84 or 442 cc bigger
  • M 635 CSi —47.19 or 1107 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    635 CSi 3.43 L
    (3430 cc)
    46.2% bigger 156 cc to 1 mpg 64 hp from 1 L 245 cc to 100 kg
    628 CSi 2.79 L
    (2788 cc)
    18.8% bigger 116 cc to 1 mpg 66 hp from 1 L 199 cc to 100 kg
    M 635 CSi 3.45 L
    (3453 cc)
    47.2% bigger 164 cc to 1 mpg 83 hp from 1 L 230 cc to 100 kg
    Vehicle 635 CSi
    Precise engine size 3.43 L (3430 cc)
    Difference from world average 46.2 bigger
    Engine size to consumption ratio 156 cc to 1 mpg
    Horsepower from 1 L 64 hp from 1 L
    Engine size to 100 kg of weight 245 cc to 100 kg
    Vehicle 628 CSi
    Precise engine size 2.79 L (2788 cc)
    Difference from world average 18.8 bigger
    Engine size to consumption ratio 116 cc to 1 mpg
    Horsepower from 1 L 66 hp from 1 L
    Engine size to 100 kg of weight 199 cc to 100 kg
    Vehicle M 635 CSi
    Precise engine size 3.45 L (3453 cc)
    Difference from world average 47.2 bigger
    Engine size to consumption ratio 164 cc to 1 mpg
    Horsepower from 1 L 83 hp from 1 L
    Engine size to 100 kg of weight 230 cc to 100 kg

    Quick notes on BMW 6 Series engine size

      • Average size for generation: 3.11 L (3109 cc)
      • Smallest engine for generation: 2.8 L (2788 cc)
      • Largest engine for generation: 3.5 L (3453 cc)
      • Difference from world average: 0.76 L bigger (+763 cc)
      • Engine power to cc ratio: 16 cc per 1 hp
      • Engine size to 1 passenger: 777 cc to 1 person
      • Difference from world's biggest: 5.3 L smaller (-5273 cc)
      • Difference from world's smallest: 2.69 L bigger (+2685 cc)
      • Torque from 1 liter: 87 Nm from 1 L
      • Enginert rating: 8 / 10

    1975 BMW 6 Series (E24) engine size

  • 633 CSi —3210 cc (3210 L)
  • 628 CSi —2788 cc (2788 L)
  • 630 CS —2986 cc (2986 L)
  • 635 CSi —3453 cc (3453 L)

    Engine size to power ratio

  • 633 CSi —16.1 cc/hp (21.8 cc/kW)
  • 628 CSi —15.2 cc/hp (20.7 cc/kW)
  • 630 CS —16.1 cc/hp (22 cc/kW)
  • 635 CSi —15.8 cc/hp (21.6 cc/kW)

    Difference from world average engine size

  • 633 CSi —36.83 or 864 cc bigger
  • 628 CSi —18.84 or 442 cc bigger
  • 630 CS —27.28 or 640 cc bigger
  • 635 CSi —47.19 or 1107 cc bigger
  • Vehicle Precise engine size Difference from world average Engine size to consumption ratio Horsepower from 1 L Engine size to 100 kg of weight
    633 CSi 3.21 L
    (3210 cc)
    36.8% bigger - 62 hp from 1 L 214 cc to 100 kg
    628 CSi 2.79 L
    (2788 cc)
    18.8% bigger - 66 hp from 1 L 186 cc to 100 kg
    630 CS 2.99 L
    (2986 cc)
    27.3% bigger 157 cc to 1 mpg 62 hp from 1 L 199 cc to 100 kg
    635 CSi 3.45 L
    (3453 cc)
    47.2% bigger 144 cc to 1 mpg 63 hp from 1 L 230 cc to 100 kg
    Vehicle 633 CSi
    Precise engine size 3.21 L (3210 cc)
    Difference from world average 36.8 bigger
    Engine size to consumption ratio -
    Horsepower from 1 L 62 hp from 1 L
    Engine size to 100 kg of weight 214 cc to 100 kg
    Vehicle 628 CSi
    Precise engine size 2.79 L (2788 cc)
    Difference from world average 18.8 bigger
    Engine size to consumption ratio -
    Horsepower from 1 L 66 hp from 1 L
    Engine size to 100 kg of weight 186 cc to 100 kg
    Vehicle 630 CS
    Precise engine size 2.99 L (2986 cc)
    Difference from world average 27.3 bigger
    Engine size to consumption ratio 157 cc to 1 mpg
    Horsepower from 1 L 62 hp from 1 L
    Engine size to 100 kg of weight 199 cc to 100 kg
    Vehicle 635 CSi
    Precise engine size 3.45 L (3453 cc)
    Difference from world average 47.2 bigger
    Engine size to consumption ratio 144 cc to 1 mpg
    Horsepower from 1 L 63 hp from 1 L
    Engine size to 100 kg of weight 230 cc to 100 kg