The Comparative Analysis :
Infiniti Q50 2.2d Automatic (13 - 15) vs. Alfa Romeo Giulia Quadrifoglio AT8 (16 - 18)
€ 38,400
€ 75,200
€ 38,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,200
ⓘ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 2.2d is 5.9 inches longer, 2.1 inches narrower and 0.7 inches taller than the Alfa Romeo Giulia Quadrifoglio.
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
56.9
71.7
82
56.1
73.7
79.7
71.7 in
Width
73.7 in
82 in
Width Incl. Mirrors
79.7 in
56.9 in
Height
56.1 in
112.2
188.6
111
182.6
188.6 in
Length
182.6 in
112.2 in
Wheelbase
111 in
Vehicle Weight
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
3717 lb
Curb Weight
3737 lb
4409 lb
Gross Vehicle
Weight
Weight
4740 lb
Weight Difference:
20 lb
0.54 %
General
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
V37
Generation
Typ 952
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Code
670050436
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
2.9 L / 142 cu in
168 hp
at 3750 rpm
Power
503 hp
at 6500 rpm
Infiniti Q50 2.2d
168 hp
503 hp
Alfa Romeo Giulia Quadrifoglio
295 lb‑ft
at 1600 rpm
Max. Torque
443 lb‑ft
at 2500 rpm
Infiniti Q50 2.2d
295 lb‑ft
443 lb‑ft
Alfa Romeo Giulia Quadrifoglio
Performance
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
143 mph
Maximum Speed
191 mph
8.5 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
387 ft
0.000 sec
Infiniti Q50 2.2d
62 mph
62
mph
mph
177 ft
0.000 sec
Alfa Romeo Giulia Quadrifoglio
▶ REPLAY
22.13 lb/hp
Weight-to-Power Ratio
7.43 lb/hp
Infiniti Q50 2.2d
22.13 lb/hp
7.43 lb/hp
Alfa Romeo Giulia Quadrifoglio
Fuel Economy / Emissions
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
Fuel Economy
49 mpg
combined
29 mpg
Infiniti Q50 2.2d
49 mpg
29 mpg
Alfa Romeo Giulia Quadrifoglio
39 mpg
city
19 mpg
57 mpg
highway
No data
19.5 gal
Fuel Tank Capacity
15.3 gal
958 mi
Range
439 mi
Infiniti Q50 2.2d
958 mi
439 mi
Alfa Romeo Giulia Quadrifoglio
Environmental Impact
98.8 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).
155.3 kWh
Infiniti Q50 2.2d
98.8 kWh
155.3 kWh
Alfa Romeo Giulia Quadrifoglio
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
200 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 2.2d
Alfa Romeo Giulia Quadrifoglio
4
Doors
4
5
No. of Seats
4
692 lb
Maximum Payload
1003 lb
14.2 cu ft
Trunk Volume
13.6 cu ft
No data
Cargo Volume (Seats Down)
No data
