Last Update: Mar. 29, 2020, 5:23 a.m.
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What is Better BMW 6-Series or BMW 7-Series?

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BMW 6-Series BMW 7-Series

4 reasons to buy BMW 6-Series

Engine and transmission
More cylinders 8 vs 6 2 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
More engine power

552 bhp vs 326 bhp

vs 240 kw.

41% or 226 bhp. More power of car = more top speed.
Performance
Faster acceleration from 0 to 60 mph 4.1 sec. vs 5.9 sec. 1.8 sec.
Other specs
Less turning radius 12 meters vs 12.2 meters 2% or 0.2 meters

4 reasons to buy BMW 7-Series

Fuel consumption
Less fuel consumption (Combined cycle) 28.5 mpg vs 29.5 mpg 4% or 1 mpg
Weight and capacity
More minimum boot capacity 500 liters vs 460 liters 8% or 40 liters
More capacity of fuel tank 82 liters vs 80 liters 2% or 2 liters
Other specs
Less weight 1860 kg vs 1875 kg 1% or 15 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

Neutral reasons BMW 6-Series vs. BMW 7-Series

Engine and transmission
Engine capacity 4395 cm3 vs 2979 cm3 32% or 1416 cm3 more
Fuel supply Multi-point injection fuel vs With a twin-turbocharged
Turbocharging Yes vs Yes
Speeds 7 vs 6 1 more
Dimensions
Length 5011 mm vs 5072 mm 1% or 61 mm shorter
Width 1899 mm vs 1902 mm 0% or 3 mm narrower
Height 1393 mm vs 1479 mm 6% or 86 mm lower
Wheels and tires
Wheelbase 2964 mm vs 3070 mm 3% or 106 mm less
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)