The Comparative Analysis :

Audi Q8 45 TDI quattro tiptronic (19 - ..) vs. Infiniti FX 50 AWD Automatic (12 - 13)

€ 74,300
Audi Q8 45 TDI quattro tiptronic (19 - ..) Audi Q8 45 TDI
€ 75,600
Infiniti FX 50 AWD Automatic (12 - 13) Infiniti FX 50
€ 74,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 75,600

Base price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi Q8 45 TDI is considerably bigger in every dimension. It's 4.8 inches longer, 2.8 inches wider and an inch taller than the Infiniti FX 50.
Audi Q8 45 TDI
Infiniti FX 50
67.1
Blueprint Audi Q8 45 TDI quattro tiptronic (19 - ..)
78.5
86.2
66.1
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
75.8
84
78.5 in
Width
75.8 in
86.2 in
Width Incl. Mirrors
84 in
67.1 in
Height
66.1 in
Blueprint Audi Q8 45 TDI quattro tiptronic (19 - ..)
117.9
196.3
Blueprint Infiniti FX 50 AWD Automatic (12 - 13)
113.6
191.5
196.3 in
Length
191.5 in
117.9 in
Wheelbase
113.6 in

Vehicle Weight

Audi Q8 45 TDI
Infiniti FX 50
4894 lb
Curb Weight
4674 lb
6371 lb
Gross Vehicle
Weight
5721 lb
Audi Q8 45 TDI quattro tiptronic (19 - ..)
Weight Difference:
220 lb
4.5 %
Infiniti FX 50 AWD Automatic (12 - 13)

General

Audi Q8 45 TDI
Infiniti FX 50
4M
Generation
S51
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Audi Q8 45 TDI
Infiniti FX 50
V6 diesel engine with tur­bo­charger
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
DHXC
Engine Code
4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
5 L / 245 cu in
228 hp
at 3250 rpm
Power
385 hp
at 6500 rpm
Audi Q8 45 TDI
228 hp
385 hp
Infiniti FX 50
369 lb‑ft
at 1750 rpm
Max. Torque
369 lb‑ft
at 4400 rpm
Audi Q8 45 TDI
369 lb‑ft
369 lb‑ft
Infiniti FX 50

Performance

Audi Q8 45 TDI
Infiniti FX 50
145 mph
Maximum Speed
155 mph
7.1 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

325 ft
0.000 sec

Audi Q8 45 TDI

62 mph 62
mph

266 ft
0.000 sec

Infiniti FX 50

 REPLAY
21.46 lb/hp
Weight-to-Power Ratio
12.14 lb/hp
Audi Q8 45 TDI
21.46 lb/hp
12.14 lb/hp
Infiniti FX 50

Fuel Economy / Emissions

Audi Q8 45 TDI
Infiniti FX 50
Fuel Economy
36 mpg
combined
18 mpg
Audi Q8 45 TDI
36 mpg
18 mpg
Infiniti FX 50
33 mpg
city
12 mpg
No data
highway
24 mpg
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
813 mi
Range
427 mi
Audi Q8 45 TDI
813 mi
427 mi
Infiniti FX 50
Environmental Impact
133.7 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).
248.2 kWh
Audi Q8 45 TDI
133.7 kWh
248.2 kWh
Infiniti FX 50
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
344 g/mi (WLTP)
CO2 Emissions
494 g/mi (NEFZ)

Practical Convenience

Audi Q8 45 TDI
Infiniti FX 50
5
Doors
5
5
No. of Seats
5
1477 lb
Maximum Payload
1047 lb
17.1 cu ft
Trunk Volume
11.6 cu ft
49.7 cu ft
Cargo Volume (Seats Down)
37 cu ft