Porsche 911 2018 vs Alfa Romeo Giulia 2016

Select specific versions of each model (by engine capacity, power, drivetrain and gearbox) for an accurate comparison

 
Porsche 911
2018 - 2024
Alfa Romeo Giulia
2016 - 2022
Body: CoupeSedan
Gearbox: Manual/AutomaticManual/Automatic
Engines: 3.0 - 4.0 (petrol)2.0 - 2.9 (petrol, diesel)
Both cars are available with petrol engines. Alfa Romeo Giulia is available also with diesel engines. Diesel engines typically offer better fuel efficiency and higher torque compared to other engine types.

Performance

Power: 385 - 650 HP136 - 510 HP
Torque: 450 - 800 NM330 - 600 NM
Acceleration 0-100 km/h: 2.7 - 4.5 seconds3.9 - 9.7 seconds
In general, Porsche 911 are available with more powerful and dynamic engines than Alfa Romeo Giulia. Select a car version for a more accurate comparison!

Fuel consumption

Fuel consumption (l/100km): 8.9 - 15.04.2 - 11.4
Porsche 911 petrol engines consumes on average 3.7 litres more fuel per 100 km than Alfa Romeo Giulia.
This comparison does not take engine capacity into account, so to compare the fuel consumption of specific engines, select the car version!
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.

Dimensions

Length: 4.54 m4.64 m
Width: 1.87 m1.87 m
Height: 1.30 m1.43 m
Porsche 911 is smaller.
Porsche 911 is 10 cm shorter than the Alfa Romeo Giulia, width is practically the same , while the height of Porsche 911 is 13 cm lower.
Trunk capacity: 264 litres480 litres
Alfa Romeo Giulia has more luggage space.
Porsche 911 has 216 litres less trunk space than the Alfa Romeo Giulia.
Turning diameter: 11.2 meters10.8 meters
The turning circle of the Porsche 911 is 0.4 metres more than that of the Alfa Romeo Giulia.
Gross weight: ~ 1`923 kg~ 2`094 kg
Net weight:~ 1`526 kg~ 1`468 kg
Load capacity:~ 397 kg~ 626 kg
Porsche 911 load capacity (permitted cargo and passenger weight) is par apmēram 58 procentiem less than Alfa Romeo Giulia. Therefore, Alfa Romeo Giulia is more suitable for longer family trips or transporting heavier loads.
Safety: no data
Quality:
high
no data
Average price (€): 160 40018 600
Pros and Cons: Porsche 911 has
  • only petrol engines available
  • more powerful and dynamic engines
Alfa Romeo Giulia has
  • petrol and diesel engines available
  • lower fuel consumption for petrol engines
  • roomier boot
  • higher carrying (cargo) capacity
  • lower price
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