Last Update: Apr. 03, 2020, 5:10 a.m.
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What is Better BMW 7-Series or Lexus SC?

Comparing BMW 7-Series with Lexus SC may help buyers make it clear which model is better. The comparison came up with 13 reasons to choose BMW 7-Series - it's above Lexus SC, according to the points. Although Lexus SC also possesses some advantages: look at 9 points why it's better than BMW 7-Series. The review of BMW 7-Series with Lexus SC looks at every vital point and shows data. Take acceleration or efficiency, measure dimensions, and comfortably compare two cars. The freshest ideas of BMW are presented in 7-Series.

Exterior

BMW 7-Series Lexus SC

13 reasons to buy BMW 7-Series

Engine and transmission
Piston stroke longer 89.6 mm vs 82.5 mm 8% or 7.1 mm. The longer stroke = lower fuel consumption and fewer emissions.
More engine power

326 bhp vs 282 bhp

240 kw. vs 210 kw.

13% or 44 bhp. More power of car = more top speed.
More torque 450 nM vs 419 nM 7% or 31 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 5.9 sec. vs 6.2 sec. 0.3 sec.
Emissions
Less CO2 emissions 144 g/mile vs 167 g/mile 16% or 23 g/mile
Higher european emission standard EURO 5 vs EURO 4 1 generation
Weight and capacity
More minimum boot capacity 500 liters vs 321 liters 36% or 179 liters
More capacity of fuel tank 82 liters vs 75 liters 9% or 7 liters
More maximum allowable weight 2505 kg vs 2110 kg 16% or 395 kg
More maximum bearing capacity 645 kg vs 320 kg 50% or 325 kg
Warranty
More standard warranty - Mileage 994406 miles vs 62150 miles 94% or 932256 miles
Service cycle
More service interval - Mileage 31075 miles vs 9323 miles 70% or 21752 miles
Other specs
More seats 5 vs 4 1

9 reasons to buy Lexus SC

Engine and transmission
More cylinders 8 vs 6 2 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
Better compression 10.5 vs 10.2 3% or 0.3 . The greater degree of compression = the less fuel need to produce the same power.
Piston diameter larger 91 mm vs 84 mm 8% or 7 mm larger. The larger diameter of cylinder = the greater filling ratio. Cons: increase emissions of toxic substances.
Fuel consumption
Less fuel consumption (Combined cycle) 24.79 mpg vs 28.5 mpg 15% or 3.71 mpg
Less fuel consumption (Highway) 32.78 mpg vs 37.22 mpg 14% or 4.44 mpg
Less fuel consumption (City) 17.3 mpg vs 20.5 mpg 18% or 3.2 mpg
Warranty
More warranty against corrosion 12 years vs 6 years 50% or 6 years
Other specs
Less weight 1790 kg vs 1860 kg 4% or 70 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.
Less turning radius 5.4 meters vs 12.2 meters 126% or 6.8 meters

Neutral reasons BMW 7-Series vs. Lexus SC

Engine and transmission
Engine speed (RPM) 5800 RPM vs 5600 RPM 3% or 200 more rpms.
Engine capacity 2979 cm3 vs 4293 cm3 31% or 1314 cm3 less
Cylinders location In line vs V8
Camshaft DOHC vs DOHC
Fuel supply With a twin-turbocharged vs Distributor fuel injection
Turbocharging Yes vs Yes
Dimensions
Length 5072 mm vs 4535 mm 11% or 537 mm shorter
Width 1902 mm vs 1825 mm 4% or 77 mm wider
Height 1479 mm vs 1370 mm 7% or 109 mm higher
Wheels and tires
Wheelbase 3070 mm vs 2620 mm 15% or 450 mm more
Front tires size 245/50 R18 vs 245/40 R18
Rear tires size 245/50 R18 vs 245/40 R18
Spare wheel flat tires vs repair kit
Type of wheels 18" alloy wheels vs 18" alloy wheels
Style of wheels star shaped spokes Style 234 vs 5 spokes
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)