The Comparative Analysis :
Alfa Romeo 159 1.8 MPI 16V (08 - 10) vs. Infiniti Q50 2.2d Automatic (13 - 15)
€ 24,900
€ 38,400
€ 24,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Alfa Romeo 159 1.8 MPI 16V is 5.1 inches shorter, 0.3 inches wider and 0.9 inches lower than the Infiniti Q50 2.2d.
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
56
72
77.8
56.9
71.7
82
72 in
Width
71.7 in
77.8 in
Width Incl. Mirrors
82 in
56 in
Height
56.9 in
106.3
183.5
112.2
188.6
183.5 in
Length
188.6 in
106.3 in
Wheelbase
112.2 in
Vehicle Weight
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
3219 lb
Curb Weight
3717 lb
4266 lb
Gross Vehicle
Weight
Weight
4409 lb
Weight Difference:
498 lb
13.4 %
General
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
Typ 939
Generation
V37
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Front-wheel drive
Drivetrain
Rear-wheel drive
5-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
939 A4.000
Engine Code
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2.1 L / 103 cu in
138 hp
at 6500 rpm
Power
168 hp
at 3750 rpm
Alfa Romeo 159 1.8 MPI 16V
138 hp
168 hp
Infiniti Q50 2.2d
129 lb‑ft
at 3800 rpm
Max. Torque
295 lb‑ft
at 1600 rpm
Alfa Romeo 159 1.8 MPI 16V
129 lb‑ft
295 lb‑ft
Infiniti Q50 2.2d
Performance
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
129 mph
Maximum Speed
143 mph
10.2 sec
Acceleration 0 to 62 mph
8.5 sec
62 mph
62
mph
mph
466 ft
0.000 sec
Alfa Romeo 159 1.8 MPI 16V
62 mph
62
mph
mph
387 ft
0.000 sec
Infiniti Q50 2.2d
▶ REPLAY
23.33 lb/hp
Weight-to-Power Ratio
22.13 lb/hp
Alfa Romeo 159 1.8 MPI 16V
23.33 lb/hp
22.13 lb/hp
Infiniti Q50 2.2d
Fuel Economy / Emissions
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
Fuel Economy
31 mpg
combined
49 mpg
Alfa Romeo 159 1.8 MPI 16V
31 mpg
49 mpg
Infiniti Q50 2.2d
23 mpg
city
39 mpg
No data
highway
57 mpg
18.5 gal
Fuel Tank Capacity
19.5 gal
572 mi
Range
958 mi
Alfa Romeo 159 1.8 MPI 16V
572 mi
958 mi
Infiniti Q50 2.2d
Environmental Impact
144 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).
98.8 kWh
Alfa Romeo 159 1.8 MPI 16V
144 kWh
98.8 kWh
Infiniti Q50 2.2d
Euro 4
Emission Standard
Euro 5 / Euro 6
288 g/mi (NEFZ)
CO2 Emissions
200 g/mi (NEFZ)
Practical Convenience
Alfa Romeo 159 1.8 MPI 16V
Infiniti Q50 2.2d
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
692 lb
11.5 cu ft
Trunk Volume
14.2 cu ft
No data
Cargo Volume (Seats Down)
No data
