The Comparative Analysis :
Peugeot 508 HDi 160 Automatic (14 - 15) vs. Infiniti Q50 3.0t Automatic (16 - 17)
€ 32,200

€ 53,300

€ 32,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Peugeot 508 HDi 160 is a bit bigger in every dimension. It's 1.2 inches longer, 0.3 inches wider and 0.4 inches taller than the Infiniti Q50 3.0t.
Peugeot 508 HDi 160
Infiniti Q50 3.0t
57.3
72
81.4
56.9
71.7
82
72 in
Width
71.7 in
81.4 in
Width Incl. Mirrors
82 in
57.3 in
Height
56.9 in
110.9
190.2
112.2
189
190.2 in
Length
189 in
110.9 in
Wheelbase
112.2 in
Vehicle Weight
Peugeot 508 HDi 160
Infiniti Q50 3.0t
3516 lb
Curb Weight
3940 lb
4641 lb
Gross Vehicle
Weight
Weight
4409 lb

Weight Difference:
423 lb
10.74 %

General
Peugeot 508 HDi 160
Infiniti Q50 3.0t
8
Generation
V37
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Mid-Grade Unleaded

Front-wheel drive
Drivetrain
Rear-wheel drive

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Peugeot 508 HDi 160
Infiniti Q50 3.0t
Straight-four diesel engine with turbocharger
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
161 hp
at 3750 rpm
Power
399 hp
at 6400 rpm
Peugeot 508 HDi 160
161 hp
399 hp
Infiniti Q50 3.0t
251 lb‑ft
at 2000 rpm
Max. Torque
350 lb‑ft
at 1600 rpm
Peugeot 508 HDi 160
251 lb‑ft
350 lb‑ft
Infiniti Q50 3.0t
Performance
Peugeot 508 HDi 160
Infiniti Q50 3.0t
140 mph
Maximum Speed
155 mph
9.2 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
420 ft
0.000 sec

Peugeot 508 HDi 160
62 mph
62
mph
mph
233 ft
0.000 sec

Infiniti Q50 3.0t
▶ REPLAY
21.84 lb/hp
Weight-to-Power Ratio
9.87 lb/hp
Peugeot 508 HDi 160
21.84 lb/hp
9.87 lb/hp
Infiniti Q50 3.0t
Fuel Economy / Emissions
Peugeot 508 HDi 160
Infiniti Q50 3.0t
Fuel Economy
44 mpg
combined
26 mpg
Peugeot 508 HDi 160
44 mpg
26 mpg
Infiniti Q50 3.0t
33 mpg
city
18 mpg
55 mpg
highway
35 mpg
19 gal
Fuel Tank Capacity
21.1 gal
828 mi
Range
546 mi
Peugeot 508 HDi 160
828 mi
546 mi
Infiniti Q50 3.0t
Environmental Impact
111 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).
172.4 kWh
Peugeot 508 HDi 160
111 kWh
172.4 kWh
Infiniti Q50 3.0t
Euro 5
Emission Standard
Euro 6b (NEFZ)
225 g/mi (NEFZ)
CO2 Emissions
332 g/mi (NEFZ)
Practical Convenience
Peugeot 508 HDi 160
Infiniti Q50 3.0t
4
Doors
4
5
No. of Seats
5
1124 lb
Maximum Payload
470 lb
14.6 cu ft
Trunk Volume
14.2 cu ft









39.1 cu ft
Cargo Volume (Seats Down)
No data