The Comparative Analysis :
Infiniti Q50 Hybrid Automatic (17 - 20) vs. Alfa Romeo Giulia Quadrifoglio (16 - 18)
€ 49,500

€ 72,800

€ 49,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Infiniti Q50 Hybrid is 17.1 cm longer, 5.3 cm narrower and 0.4 cm taller than the Alfa Romeo Giulia Quadrifoglio.
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
1430
1820
2084
1426
1873
2024
1820 mm
Width
1873 mm
2084 mm
Width Incl. Mirrors
2024 mm
1430 mm
Height
1426 mm
2850
4810
2820
4639
4810 mm
Length
4639 mm
2850 mm
Wheelbase
2820 mm
Vehicle Weight
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
1812 kg
Kerb Weight
1670 kg
2000 kg
Gross Vehicle
Weight
Weight
2115 kg

Weight Difference:
142 kg
7.84 %

General
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
V37
Generation
Typ 952
Saloon
Car Body Style
Saloon
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
V6 petrol engine with two turbochargers (biturbo)
Engine Code
670050436
4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2891 CC
359 bhp
at 0 rpm
Power
503 bhp
at 6500 rpm
Infiniti Q50 Hybrid
359 bhp
503 bhp
Alfa Romeo Giulia Quadrifoglio
546 NM
at 0 rpm
Max. Torque
600 NM
at 2500 rpm
Infiniti Q50 Hybrid
546 NM
600 NM
Alfa Romeo Giulia Quadrifoglio
Performance
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
155 mph
Maximum Speed
191 mph
5.1 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
71 m
0.000 sec

Infiniti Q50 Hybrid
62 mph
62
mph
mph
54 m
0.000 sec

Alfa Romeo Giulia Quadrifoglio
▶ REPLAY
5.05 kg/bhp
Weight-to-Power Ratio
3.32 kg/bhp
Infiniti Q50 Hybrid
5.05 kg/bhp
3.32 kg/bhp
Alfa Romeo Giulia Quadrifoglio
Fuel Economy / Emissions
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
Fuel Economy
48 mpg
combined
33 mpg
Infiniti Q50 Hybrid
48 mpg
33 mpg
Alfa Romeo Giulia Quadrifoglio
35 mpg
city
22 mpg
55 mpg
motorway
No data
70 L
Fuel Tank Capacity
58 L
737 mi
Range
424 mi
Infiniti Q50 Hybrid
737 mi
424 mi
Alfa Romeo Giulia Quadrifoglio
Environmental Impact
111.8 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
161.1 kWh
Infiniti Q50 Hybrid
111.8 kWh
161.1 kWh
Alfa Romeo Giulia Quadrifoglio
Euro 6
Emission Standard
Euro 6b (NEFZ)
139 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)
Practical Convenience
Infiniti Q50 Hybrid
Alfa Romeo Giulia Quadrifoglio
4
Doors
4
5
No. of Seats
4
188 kg
Maximum Payload
445 kg
400 L
Boot Capacity
480 L









No data
Boot Capacity (Seats Down)
No data