The Comparative Analysis :
Infiniti Q50 3.0t Automatic (16 - 17) vs. Alfa Romeo 159 1.9 JTDM 16V Ti Q-Tronic (08 - 09)
€ 53,300
€ 36,300
€ 53,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,300
ⓘ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 Infiniti Q50 3.0t is 5.5 inches longer, 0.3 inches narrower and 0.9 inches taller than the Alfa Romeo 159 1.9 JTDM 16V.
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
56.9
71.7
82
56
72
77.8
71.7 in
Width
72 in
82 in
Width Incl. Mirrors
77.8 in
56.9 in
Height
56 in
112.2
189
106.3
183.5
189 in
Length
183.5 in
112.2 in
Wheelbase
106.3 in
Vehicle Weight
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
3940 lb
Curb Weight
3461 lb
4409 lb
Gross Vehicle
Weight
Weight
4508 lb
Weight Difference:
478 lb
12.13 %
General
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
V37
Generation
Typ 939
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
939 A2.000
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.9 L / 93 cu in
399 hp
at 6400 rpm
Power
148 hp
at 4000 rpm
Infiniti Q50 3.0t
399 hp
148 hp
Alfa Romeo 159 1.9 JTDM 16V
350 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 2000 rpm
Infiniti Q50 3.0t
350 lb‑ft
236 lb‑ft
Alfa Romeo 159 1.9 JTDM 16V
Performance
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
155 mph
Maximum Speed
130 mph
5.1 sec
Acceleration 0 to 62 mph
9.5 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Infiniti Q50 3.0t
62 mph
62
mph
mph
433 ft
0.000 sec
Alfa Romeo 159 1.9 JTDM 16V
▶ REPLAY
9.87 lb/hp
Weight-to-Power Ratio
23.39 lb/hp
Infiniti Q50 3.0t
9.87 lb/hp
23.39 lb/hp
Alfa Romeo 159 1.9 JTDM 16V
Fuel Economy / Emissions
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
Fuel Economy
26 mpg
combined
33 mpg
Infiniti Q50 3.0t
26 mpg
33 mpg
Alfa Romeo 159 1.9 JTDM 16V
18 mpg
city
24 mpg
35 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
18.5 gal
546 mi
Range
613 mi
Infiniti Q50 3.0t
546 mi
613 mi
Alfa Romeo 159 1.9 JTDM 16V
Environmental Impact
172.4 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).
146.1 kWh
Infiniti Q50 3.0t
172.4 kWh
146.1 kWh
Alfa Romeo 159 1.9 JTDM 16V
Euro 6b (NEFZ)
Emission Standard
Euro 4
332 g/mi (NEFZ)
CO2 Emissions
301 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 3.0t
Alfa Romeo 159 1.9 JTDM 16V
4
Doors
4
5
No. of Seats
5
470 lb
Maximum Payload
1047 lb
14.2 cu ft
Trunk Volume
11.5 cu ft
No data
Cargo Volume (Seats Down)
No data
