Last Update: Mar. 28, 2020, 5:57 a.m.
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What is Better Alfa Romeo Giulietta or Porsche Carrera-GT?

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Alfa Romeo Giulietta Porsche Carrera-GT

2 reasons to buy Alfa Romeo Giulietta

Emissions
Less CO2 emissions 93 g/mile vs 267 g/mile 187% or 174 g/mile
Other specs
Less weight 1280 kg vs 1380 kg 8% or 100 kg Weight of the vehicle affects: fuel consumption, acceleration dynamic, braking distance, etc.

9 reasons to buy Porsche Carrera-GT

Engine and transmission
More cylinders 10 vs 4 6 more cylinders. The more cylinders = the less vibration and the engine runs more smoothly.
More valves per cylinder 16 vs 4 12 more valves per cylinder. The more valves = the better combustion of the fuel.
More engine power

612 bhp vs 120 bhp

444 kw. vs 88 kw.

80% or 492 bhp. More power of car = more top speed.
More torque 590 nM vs 206 nM 65% or 384 nM. More torque = faster acceleration.
Performance
Faster acceleration from 0 to 60 mph 3.90 sec. vs 9.4 sec. 5.5 sec.
More top speed 205 mph vs 121 mph 84 mph
Fuel consumption
Less fuel consumption (Combined cycle) 16 mpg vs 44.11 mpg 176% or 28.11 mpg
Less fuel consumption (Highway) 24.01 mpg vs 53.27 mpg 122% or 29.26 mpg
Less fuel consumption (City) 10 mpg vs 33.62 mpg 236% or 23.62 mpg

Neutral reasons Alfa Romeo Giulietta vs. Porsche Carrera-GT

Engine and transmission
Engine speed (RPM) 5000 RPM vs 8000 RPM 38% or 3000 less rpms.
Engine capacity 1368 cm3 vs 5733 cm3 76% or 4365 cm3 less
Turbocharging Yes vs Yes
Dimensions
Length 4351 mm vs 4613 mm 6% or 262 mm shorter
Width 1798 mm vs 1921 mm 6% or 123 mm narrower
Height 1465 mm vs 1166 mm 20% or 299 mm higher
Wheels and tires
Wheelbase 2634 mm vs 2730 mm 4% or 96 mm less
Front tires size 205/55 R16 vs 335/30ZR20
Rear tires size 205/55 R16 vs 335/30ZR20
*Specs may vary depending on configurations and year of production(taken parameters of last released versions)