The Comparative Analysis :
Peugeot 508 BlueHDi 120 (15 - 17) vs. Infiniti G 37x AWD Automatic (10 - 13)
€ 30,200
€ 45,100
€ 30,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,100
ⓘ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 Peugeot 508 BlueHDi 120 STOP&START is 2.2 inches longer, 2.3 inches wider and 0.6 inches lower than the Infiniti G 37x.
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
57.3
72
81.4
57.9
69.7
77.6
72 in
Width
69.7 in
81.4 in
Width Incl. Mirrors
77.6 in
57.3 in
Height
57.9 in
110.9
190.2
112.2
188
190.2 in
Length
188 in
110.9 in
Wheelbase
112.2 in
Vehicle Weight
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
3274 lb
Curb Weight
3971 lb
4464 lb
Gross Vehicle
Weight
Weight
5049 lb
Weight Difference:
697 lb
17.55 %
General
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
8
Generation
V36
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3.7 L / 181 cu in
118 hp
at 3500 rpm
Power
316 hp
at 7000 rpm
Peugeot 508 BlueHDi 120 STOP&START
118 hp
316 hp
Infiniti G 37x
221 lb‑ft
at 1750 rpm
Max. Torque
266 lb‑ft
at 5200 rpm
Peugeot 508 BlueHDi 120 STOP&START
221 lb‑ft
266 lb‑ft
Infiniti G 37x
Performance
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
126 mph
Maximum Speed
149 mph
11 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
502 ft
0.000 sec
Peugeot 508 BlueHDi 120 STOP&START
62 mph
62
mph
mph
272 ft
0.000 sec
Infiniti G 37x
▶ REPLAY
27.75 lb/hp
Weight-to-Power Ratio
12.57 lb/hp
Peugeot 508 BlueHDi 120 STOP&START
27.75 lb/hp
12.57 lb/hp
Infiniti G 37x
Fuel Economy / Emissions
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
Fuel Economy
59 mpg
combined
21 mpg
Peugeot 508 BlueHDi 120 STOP&START
59 mpg
21 mpg
Infiniti G 37x
50 mpg
city
15 mpg
65 mpg
highway
29 mpg
19 gal
Fuel Tank Capacity
21.1 gal
1118 mi
Range
452 mi
Peugeot 508 BlueHDi 120 STOP&START
1118 mi
452 mi
Infiniti G 37x
Environmental Impact
82.2 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).
208.4 kWh
Peugeot 508 BlueHDi 120 STOP&START
82.2 kWh
208.4 kWh
Infiniti G 37x
Euro 6b (NEFZ)
Emission Standard
Euro 5
166 g/mi (NEFZ)
CO2 Emissions
410 g/mi (NEFZ)
Practical Convenience
Peugeot 508 BlueHDi 120 STOP&START
Infiniti G 37x
4
Doors
4
5
No. of Seats
5
1190 lb
Maximum Payload
1078 lb
14.6 cu ft
Trunk Volume
12.7 cu ft









39.1 cu ft
Cargo Volume (Seats Down)
No data













