The Comparative Analysis :
Infiniti QX50 3.7 AWD Automatic (13 - 16) vs. Audi SQ5 TDI plus tiptronic (15 - 17)
€ 48,800

€ 68,200

€ 48,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 68,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Infiniti QX50 3.7 is slightly smaller in every dimension. It's 0.4 inches shorter, 4.4 inches narrower and 1.9 inches lower than the Audi SQ5 TDI plus.
Infiniti QX50 3.7
Audi SQ5 TDI plus
62
70.9
78.7
63.9
75.2
82.2
70.9 in
Width
75.2 in
78.7 in
Width Incl. Mirrors
82.2 in
62 in
Height
63.9 in
110.2
182.5
110.7
182.8
182.5 in
Length
182.8 in
110.2 in
Wheelbase
110.7 in
Vehicle Weight
Infiniti QX50 3.7
Audi SQ5 TDI plus
4136 lb
Curb Weight
4575 lb
5181 lb
Gross Vehicle
Weight
Weight
5699 lb

Weight Difference:
439 lb
9.6 %

General
Infiniti QX50 3.7
Audi SQ5 TDI plus
J50
Generation
8R
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Infiniti QX50 3.7
Audi SQ5 TDI plus
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 diesel engine with two turbochargers (biturbo)
Engine Code
DEHA
4
Valves
4
6
Cylinders
6
3.7 L / 181 cu in
Displacement
3 L / 147 cu in
316 hp
at 7000 rpm
Power
335 hp
at 4100 rpm
Infiniti QX50 3.7
316 hp
335 hp
Audi SQ5 TDI plus
266 lb‑ft
at 5200 rpm
Max. Torque
516 lb‑ft
at 1500 rpm
Infiniti QX50 3.7
266 lb‑ft
516 lb‑ft
Audi SQ5 TDI plus
Performance
Infiniti QX50 3.7
Audi SQ5 TDI plus
149 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
292 ft
0.000 sec

Infiniti QX50 3.7
62 mph
62
mph
mph
233 ft
0.000 sec

Audi SQ5 TDI plus
▶ REPLAY
13.09 lb/hp
Weight-to-Power Ratio
13.66 lb/hp
Infiniti QX50 3.7
13.09 lb/hp
13.66 lb/hp
Audi SQ5 TDI plus
Fuel Economy / Emissions
Infiniti QX50 3.7
Audi SQ5 TDI plus
Fuel Economy
21 mpg
combined
36 mpg
Infiniti QX50 3.7
21 mpg
36 mpg
Audi SQ5 TDI plus
15 mpg
city
30 mpg
27 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
19.8 gal
440 mi
Range
706 mi
Infiniti QX50 3.7
440 mi
706 mi
Audi SQ5 TDI plus
Environmental Impact
214 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).
135.8 kWh
Infiniti QX50 3.7
214 kWh
135.8 kWh
Audi SQ5 TDI plus
Euro 5
Emission Standard
Euro 6b (NEFZ)
426 g/mi (NEFZ)
CO2 Emissions
280 g/mi (NEFZ)
Practical Convenience
Infiniti QX50 3.7
Audi SQ5 TDI plus
5
Doors
5
5
No. of Seats
5
1045 lb
Maximum Payload
1124 lb
9.6 cu ft
Trunk Volume
15.3 cu ft









33.3 cu ft
Cargo Volume (Seats Down)
44.2 cu ft