Last Update: May. 19, 2019, 5:11 a.m.
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What is Better Alfa Romeo 146 or Porsche Panamera?

Exterior

Alfa Romeo 146 Porsche Panamera

3 reasons to buy Alfa Romeo 146

Emissions
Less CO2 emissions 121 g/mile vs 182 g/mile 50% or 61 g/mile
Other specs
Less weight 1190 kg vs 1770 kg 49% or 580 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.
More seats 5 vs 4 1

13 reasons to buy Porsche Panamera

Engine and transmission
More cylinders 8 vs 4 4 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
Better compression 12.5 vs 10.3 18% or 2.2 . The greater degree of compression = the less fuel need to produce the same power.
More engine power

400 bhp vs 120 bhp

294 kw. vs 88 kw.

70% or 280 bhp. More power of car = more top speed.
More torque 500 nM vs 144 nM 71% or 356 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 5.6 sec. vs 10.6 sec. 5 sec.
More top speed 177 mph vs 121 mph 56 mph
Fuel consumption
Less fuel consumption (Combined cycle) 22.61 mpg vs 34.01 mpg 50% or 11.4 mpg
Less fuel consumption (Highway) 31.72 mpg vs 44.11 mpg 39% or 12.39 mpg
Less fuel consumption (City) 15 mpg vs 25 mpg 67% or 10 mpg
Emissions
Higher european emission standard EURO 5 vs EURO 2 3 generations
Weight and capacity
More capacity of fuel tank 80 liters vs 51 liters 36% or 29 liters
More maximum allowable weight 2375 kg vs 1710 kg 28% or 665 kg
More maximum bearing capacity 605 kg vs 520 kg 14% or 85 kg

Neutral reasons Alfa Romeo 146 vs. Porsche Panamera

Engine and transmission
Engine speed (RPM) 6300 RPM vs 6500 RPM 3% or 200 less rpms.
Engine capacity 1598 cm3 vs 4806 cm3 67% or 3208 cm3 less
Cylinders location In line vs V8
Camshaft DOHC vs QUAD CAM
Fuel supply Fuel injection vs Direct fuel injection
Turbocharging Yes vs Yes
Speeds 5 vs 6 1 less
Dimensions
Length 4257 mm vs 4970 mm 14% or 713 mm shorter
Width 1712 mm vs 1931 mm 11% or 219 mm narrower
Height 1426 mm vs 1418 mm 1% or 8 mm higher
Wheels and tires
Wheelbase 2540 mm vs 2920 mm 13% or 380 mm less
Front tires size 185/60 HR14 vs 245/50 R18
Rear tires size 185/60 HR14 vs 275/45 R18
Spare wheel 115/70 R 15 vs repair kit
Type of wheels 5.5J X 14" alloy wheels vs 18" alloy wheels
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)