The Comparative Analysis :
BMW X6 xDrive40i Steptronic (19 - ..) vs. Audi Q8 45 TDI quattro tiptronic (19 - ..)
€ 77,000

€ 74,300

€ 77,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 74,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW X6 xDrive40i is 5.1 cm shorter, 0.9 cm wider and 0.9 cm lower than the Audi Q8 45 TDI.
BMW X6 xDrive40i
Audi Q8 45 TDI
1696
2004
2212
1705
1995
2190
2004 mm
Width
1995 mm
2212 mm
Width Incl. Mirrors
2190 mm
1696 mm
Height
1705 mm
2975
4935
2995
4986
4935 mm
Length
4986 mm
2975 mm
Wheelbase
2995 mm
Vehicle Weight
BMW X6 xDrive40i
Audi Q8 45 TDI
2130 kg
Kerb Weight
2220 kg
2800 kg
Gross Vehicle
Weight
Weight
2890 kg

Weight Difference:
90 kg
4.05 %

General
BMW X6 xDrive40i
Audi Q8 45 TDI
G06
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
BMW X6 xDrive40i
Audi Q8 45 TDI
Straight-six petrol engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
BMW B58
Engine Series
B58-B30
Engine Code
DHXC

4
Valves
4
6
Cylinders
6
2998 CC
Engine Capacity
2967 CC
335 bhp
at 5500 rpm
Power
228 bhp
at 3250 rpm
BMW X6 xDrive40i
335 bhp
228 bhp
Audi Q8 45 TDI
450 NM
at 1500 rpm
Max. Torque
500 NM
at 1750 rpm
BMW X6 xDrive40i
450 NM
500 NM
Audi Q8 45 TDI
Performance
BMW X6 xDrive40i
Audi Q8 45 TDI
155 mph
Maximum Speed
145 mph
5.5 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
76 m
0.000 sec

BMW X6 xDrive40i
62 mph
62
mph
mph
99 m
0.000 sec

Audi Q8 45 TDI
▶ REPLAY
6.36 kg/bhp
Weight-to-Power Ratio
9.74 kg/bhp
BMW X6 xDrive40i
6.36 kg/bhp
9.74 kg/bhp
Audi Q8 45 TDI
Fuel Economy / Emissions
BMW X6 xDrive40i
Audi Q8 45 TDI
Fuel Economy
35 mpg
combined
43 mpg
BMW X6 xDrive40i
35 mpg
43 mpg
Audi Q8 45 TDI
29 mpg
city
40 mpg
No data
motorway
No data
83 L
Fuel Tank Capacity
85 L
645 mi
Range
813 mi
BMW X6 xDrive40i
645 mi
813 mi
Audi Q8 45 TDI
Environmental Impact
151.6 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).
133.7 kWh
BMW X6 xDrive40i
151.6 kWh
133.7 kWh
Audi Q8 45 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
225 g/km (WLTP)
CO2 Emissions
214 g/km (WLTP)
Practical Convenience
BMW X6 xDrive40i
Audi Q8 45 TDI
5
Doors
5
5
No. of Seats
5
670 kg
Maximum Payload
670 kg
580 L
Boot Capacity
605 L












1530 L
Boot Capacity (Seats Down)
1755 L