The Comparative Analysis :
Infiniti Q50 Hybrid Automatic (17 - 20) vs. Peugeot 508 THP 165 (14 - 18)
€ 49,500

€ 29,800

€ 49,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 29,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti Q50 Hybrid is a little smaller in every dimension. It's 0.8 inches shorter, 0.3 inches narrower and an inch lower than the Peugeot 508 THP 165 STOP&START.
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
56.3
71.7
82
57.3
72
81.4
71.7 in
Width
72 in
82 in
Width Incl. Mirrors
81.4 in
56.3 in
Height
57.3 in
112.2
189.4
110.9
190.2
189.4 in
Length
190.2 in
112.2 in
Wheelbase
110.9 in
Vehicle Weight
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
3995 lb
Curb Weight
3252 lb
4409 lb
Gross Vehicle
Weight
Weight
4398 lb

Weight Difference:
743 lb
18.6 %

General
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
V37
Generation
8
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
1.6 L / 78 cu in
359 hp
at 0 rpm
Power
163 hp
at 6000 rpm
Infiniti Q50 Hybrid
359 hp
163 hp
Peugeot 508 THP 165 STOP&START
403 lb‑ft
at 0 rpm
Max. Torque
177 lb‑ft
at 1400 rpm
Infiniti Q50 Hybrid
403 lb‑ft
177 lb‑ft
Peugeot 508 THP 165 STOP&START
Performance
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
155 mph
Maximum Speed
130 mph
5.1 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Infiniti Q50 Hybrid
62 mph
62
mph
mph
390 ft
0.000 sec

Peugeot 508 THP 165 STOP&START
▶ REPLAY
11.13 lb/hp
Weight-to-Power Ratio
19.95 lb/hp
Infiniti Q50 Hybrid
11.13 lb/hp
19.95 lb/hp
Peugeot 508 THP 165 STOP&START
Fuel Economy / Emissions
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
Fuel Economy
40 mpg
combined
41 mpg
Infiniti Q50 Hybrid
40 mpg
41 mpg
Peugeot 508 THP 165 STOP&START
29 mpg
city
31 mpg
46 mpg
highway
50 mpg
18.5 gal
Fuel Tank Capacity
19 gal
737 mi
Range
771 mi
Infiniti Q50 Hybrid
737 mi
771 mi
Peugeot 508 THP 165 STOP&START
Environmental Impact
111.8 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).
109.9 kWh
Infiniti Q50 Hybrid
111.8 kWh
109.9 kWh
Peugeot 508 THP 165 STOP&START
Euro 6
Emission Standard
Euro 6b (NEFZ)
224 g/mi (NEFZ)
CO2 Emissions
216 g/mi (NEFZ)
Practical Convenience
Infiniti Q50 Hybrid
Peugeot 508 THP 165 STOP&START
4
Doors
4
5
No. of Seats
5
414 lb
Maximum Payload
1146 lb
11.3 cu ft
Trunk Volume
14.6 cu ft









No data
Cargo Volume (Seats Down)
39.1 cu ft