The Comparative Analysis :

BMW X5 xDrive40i Steptronic (18 - ..) vs. Audi Q8 50 TDI quattro tiptronic (18 - ..)

€ 70,700
BMW X5 xDrive40i Steptronic (18 - ..) BMW X5 xDrive40i
€ 77,300
 Audi Q8 50 TDI quattro tiptronic (18 - ..) Audi Q8 50 TDI
€ 70,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,300

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The BMW X5 xDrive40i is 2.5 inches shorter, 0.4 inches wider and 1.6 inches taller than the Audi Q8 50 TDI.
BMW X5 xDrive40i
Audi Q8 50 TDI
68.7
Blueprint BMW X5 xDrive40i Steptronic (18 - ..)
78.9
87.3
67.1
Blueprint Audi Q8 50 TDI quattro tiptronic (18 - ..)
78.5
86.2
78.9 in
Width
78.5 in
87.3 in
Width Incl. Mirrors
86.2 in
68.7 in
Height
67.1 in
Blueprint BMW X5 xDrive40i Steptronic (18 - ..)
117.1
193.8
Blueprint Audi Q8 50 TDI quattro tiptronic (18 - ..)
117.9
196.3
193.8 in
Length
196.3 in
117.1 in
Wheelbase
117.9 in

Vehicle Weight

BMW X5 xDrive40i
Audi Q8 50 TDI
4707 lb
Curb Weight
4894 lb
6173 lb
Gross Vehicle
Weight
6371 lb
BMW X5 xDrive40i Steptronic (18 - ..)
Weight Difference:
187 lb
3.82 %
Audi Q8 50 TDI quattro tiptronic (18 - ..)

General

BMW X5 xDrive40i
Audi Q8 50 TDI
G05
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

BMW X5 xDrive40i
Audi Q8 50 TDI
Straight-six gasoline engine with tur­bo­charger
Engine Type
6-cylinder mild hybrid diesel engine with tur­bo­charger
BMW B58
Engine Series
B58-B30
Engine Code
DHXA
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
335 hp
at 5500 rpm
Power
282 hp
at 3500 rpm
BMW X5 xDrive40i
335 hp
282 hp
Audi Q8 50 TDI
332 lb‑ft
at 1500 rpm
Max. Torque
443 lb‑ft
at 2250 rpm
BMW X5 xDrive40i
332 lb‑ft
443 lb‑ft
Audi Q8 50 TDI

Performance

BMW X5 xDrive40i
Audi Q8 50 TDI
151 mph
Maximum Speed
152 mph
5.5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

249 ft
0.000 sec

BMW X5 xDrive40i

62 mph 62
mph

289 ft
0.000 sec

Audi Q8 50 TDI

▶ REPLAY
14.05 lb/hp
Weight-to-Power Ratio
17.35 lb/hp
BMW X5 xDrive40i
14.05 lb/hp
17.35 lb/hp
Audi Q8 50 TDI

Fuel Economy / Emissions

BMW X5 xDrive40i
Audi Q8 50 TDI
Fuel Economy
28 mpg
combined
36 mpg
BMW X5 xDrive40i
28 mpg
36 mpg
Audi Q8 50 TDI
23 mpg
city
34 mpg
No data
highway
No data
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
606 mi
Range
800 mi
BMW X5 xDrive40i
606 mi
800 mi
Audi Q8 50 TDI
Environmental Impact
161.1 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).
135.8 kWh
BMW X5 xDrive40i
161.1 kWh
135.8 kWh
Audi Q8 50 TDI
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP (WLTP)
377 g/mi (WLTP)
CO2 Emissions
348 g/mi (WLTP)

Practical Convenience

BMW X5 xDrive40i
Audi Q8 50 TDI
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1477 lb
18.4 cu ft
Trunk Volume
17.1 cu ft
53 cu ft
Cargo Volume (Seats Down)
No data