The Comparative Analysis :
Infiniti G 37x AWD Automatic (10 - 13) vs. Alfa Romeo 159 1.9 JTDM 16V Ti (08 - 09)
€ 45,100
€ 34,200
€ 45,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,200
ⓘ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 G 37x is 4.5 inches longer, 2.3 inches narrower and 1.9 inches taller than the Alfa Romeo 159 1.9 JTDM 16V.
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
57.9
69.7
77.6
56
72
77.8
69.7 in
Width
72 in
77.6 in
Width Incl. Mirrors
77.8 in
57.9 in
Height
56 in
112.2
188
106.3
183.5
188 in
Length
183.5 in
112.2 in
Wheelbase
106.3 in
Vehicle Weight
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
3971 lb
Curb Weight
3450 lb
5049 lb
Gross Vehicle
Weight
Weight
4497 lb
Weight Difference:
520 lb
13.1 %
General
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
V36
Generation
Typ 939
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with turbocharger
Engine Code
939 A2.000
4
Valves
4
6
Cylinders
4
3.7 L / 181 cu in
Displacement
1.9 L / 93 cu in
316 hp
at 7000 rpm
Power
148 hp
at 4000 rpm
Infiniti G 37x
316 hp
148 hp
Alfa Romeo 159 1.9 JTDM 16V
266 lb‑ft
at 5200 rpm
Max. Torque
236 lb‑ft
at 2000 rpm
Infiniti G 37x
266 lb‑ft
236 lb‑ft
Alfa Romeo 159 1.9 JTDM 16V
Performance
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
149 mph
Maximum Speed
132 mph
6 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37x
62 mph
62
mph
mph
420 ft
0.000 sec
Alfa Romeo 159 1.9 JTDM 16V
▶ REPLAY
12.57 lb/hp
Weight-to-Power Ratio
23.31 lb/hp
Infiniti G 37x
12.57 lb/hp
23.31 lb/hp
Alfa Romeo 159 1.9 JTDM 16V
Fuel Economy / Emissions
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
Fuel Economy
21 mpg
combined
40 mpg
Infiniti G 37x
21 mpg
40 mpg
Alfa Romeo 159 1.9 JTDM 16V
15 mpg
city
30 mpg
29 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
18.5 gal
452 mi
Range
737 mi
Infiniti G 37x
452 mi
737 mi
Alfa Romeo 159 1.9 JTDM 16V
Environmental Impact
208.4 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).
121.3 kWh
Infiniti G 37x
208.4 kWh
121.3 kWh
Alfa Romeo 159 1.9 JTDM 16V
Euro 5
Emission Standard
Euro 4
410 g/mi (NEFZ)
CO2 Emissions
253 g/mi (NEFZ)
Practical Convenience
Infiniti G 37x
Alfa Romeo 159 1.9 JTDM 16V
4
Doors
4
5
No. of Seats
5
1078 lb
Maximum Payload
1047 lb
12.7 cu ft
Trunk Volume
11.5 cu ft
No data
Cargo Volume (Seats Down)
No data
