Last Update: Mar. 28, 2020, 5:57 a.m.
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What is Better BMW 7-Series or Mercedes-Benz E-Class?

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BMW 7-Series Mercedes-Benz E-Class

14 reasons to buy BMW 7-Series

Engine and transmission
More cylinders 6 vs 4 2 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
Better compression 10.2 vs 9.3 9% or 0.9 . The greater degree of compression = the less fuel need to produce the same power.
More engine power

326 bhp vs 184 bhp

240 kw. vs 135 kw.

44% or 142 bhp. More power of car = more top speed.
More torque 450 nM vs 270 nM 40% or 180 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 5.9 sec. vs 8.7 sec. 2.8 sec.
More top speed 155 mph vs 140 mph 15 mph
Fuel consumption
Less fuel consumption (Combined cycle) 28.5 mpg vs 35.81 mpg 26% or 7.31 mpg
Less fuel consumption (Highway) 37.22 mpg vs 45.56 mpg 22% or 8.34 mpg
Less fuel consumption (City) 20.5 mpg vs 26.4 mpg 29% or 5.9 mpg
Weight and capacity
More capacity of fuel tank 82 liters vs 59 liters 28% or 23 liters
More maximum allowable weight 2505 kg vs 2310 kg 8% or 195 kg
More maximum bearing capacity 645 kg vs 575 kg 11% or 70 kg
More maximum towing weight with brakes 2100 kg vs 1700 kg 19% or 400 kg
Service cycle
More service interval - Mileage 31075 miles vs 15538 miles 50% or 15537 miles

5 reasons to buy Mercedes-Benz E-Class

Emissions
Less CO2 emissions 116 g/mile vs 144 g/mile 24% or 28 g/mile
Weight and capacity
More minimum boot capacity 695 liters vs 500 liters 28% or 195 liters
Warranty
More warranty against corrosion 30 years vs 6 years 80% or 24 years
Other specs
Less weight 1735 kg vs 1860 kg 7% or 125 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.
Less turning radius 11.25 meters vs 12.2 meters 8% or 0.95 meters

Neutral reasons BMW 7-Series vs. Mercedes-Benz E-Class

Engine and transmission
Engine speed (RPM) 5800 RPM vs 5250 RPM 9% or 550 more rpms.
Engine capacity 2979 cm3 vs 1796 cm3 40% or 1183 cm3 more
Cylinders location In line vs In line
Camshaft DOHC vs DOHC
Fuel supply With a twin-turbocharged vs Direct fuel injection with turbocharging
Turbocharging Yes vs Yes
Dimensions
Length 5072 mm vs 4895 mm 3% or 177 mm shorter
Width 1902 mm vs 1854 mm 3% or 48 mm wider
Height 1479 mm vs 1512 mm 2% or 33 mm lower
Wheels and tires
Wheelbase 3070 mm vs 2874 mm 6% or 196 mm more
Front tires size 245/50 R18 vs 245/45 R17
Rear tires size 245/50 R18 vs 245/45 R17
Spare wheel flat tires vs Compact
Type of wheels 18" alloy wheels vs 17" alloy wheels
Style of wheels star shaped spokes Style 234 vs 5 double spokes
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)