Last Update: Mar. 18, 2019, 5:01 a.m.
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What is Better Alfa Romeo 146 or Mercedes-Benz SL-Class?

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Alfa Romeo 146 Mercedes-Benz SL-Class

2 reasons to buy Alfa Romeo 146

Fuel consumption
Less fuel consumption (Combined cycle) 34.01 mpg vs 39.33 mpg 16% or 5.32 mpg
Other specs
Less weight 1190 kg vs 1685 kg 42% or 495 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

8 reasons to buy Mercedes-Benz SL-Class

Engine and transmission
More cylinders 6 vs 4 2 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
More engine power

301 bhp vs 120 bhp

vs 88 kw.

60% or 181 bhp. More power of car = more top speed.
Performance
Faster acceleration from 0 to 60 mph 5.7 sec. vs 10.6 sec. 4.9 sec.
More top speed 155 mph vs 121 mph 34 mph
Emissions
Less CO2 emissions 109 g/mile vs 121 g/mile 11% or 12 g/mile
Higher european emission standard EURO 5 vs EURO 2 3 generations
Weight and capacity
More capacity of fuel tank 65 liters vs 51 liters 22% or 14 liters
Other specs
Less turning radius 11 meters vs 11.5 meters 5% or 0.5 meters

Neutral reasons Alfa Romeo 146 vs. Mercedes-Benz SL-Class

Engine and transmission
Engine capacity 1598 cm3 vs 3498 cm3 54% or 1900 cm3 less
Fuel supply Fuel injection vs Multi-point injection fuel
Turbocharging Yes vs Yes
Speeds 5 vs 7 2 less
Dimensions
Length 4257 mm vs 4612 mm 8% or 355 mm shorter
Width 1712 mm vs 2099 mm 18% or 387 mm narrower
Height 1426 mm vs 1314 mm 8% or 112 mm higher
Wheels and tires
Wheelbase 2540 mm vs 2585 mm 2% or 45 mm less
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)