The Comparative Analysis :

BMW X5 M50i Steptronic Sport (19 - ..) vs. Audi Q8 45 TDI quattro tiptronic (19 - ..)

€ 96,200
BMW X5 M50i Steptronic Sport (19 - ..) BMW X5 M50i
€ 74,300
 Audi Q8 45 TDI quattro tiptronic (19 - ..) Audi Q8 45 TDI
€ 96,200
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 slightly. The BMW X5 M50i is 2.5 inches shorter, 0.4 inches wider and 1.6 inches taller than the Audi Q8 45 TDI.
BMW X5 M50i
Audi Q8 45 TDI
68.7
Blueprint BMW X5 M50i Steptronic Sport (19 - ..)
78.9
87.3
67.1
Blueprint Audi Q8 45 TDI quattro tiptronic (19 - ..)
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 M50i Steptronic Sport (19 - ..)
117.1
193.8
Blueprint Audi Q8 45 TDI quattro tiptronic (19 - ..)
117.9
196.3
193.8 in
Length
196.3 in
117.1 in
Wheelbase
117.9 in

Vehicle Weight

BMW X5 M50i
Audi Q8 45 TDI
5126 lb
Curb Weight
4894 lb
6603 lb
Gross Vehicle
Weight
6371 lb
BMW X5 M50i Steptronic Sport (19 - ..)
Weight Difference:
231 lb
4.51 %
Audi Q8 45 TDI quattro tiptronic (19 - ..)

General

BMW X5 M50i
Audi Q8 45 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 M50i
Audi Q8 45 TDI
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 diesel engine with tur­bo­charger
BMW N63
Engine Series
N63-B44
Engine Code
DHXC
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
523 hp
at 5500 rpm
Power
228 hp
at 3250 rpm
BMW X5 M50i
523 hp
228 hp
Audi Q8 45 TDI
553 lb‑ft
at 1800 rpm
Max. Torque
369 lb‑ft
at 1750 rpm
BMW X5 M50i
553 lb‑ft
369 lb‑ft
Audi Q8 45 TDI

Performance

BMW X5 M50i
Audi Q8 45 TDI
155 mph
Maximum Speed
145 mph
4.3 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph 62
mph

197 ft
0.000 sec

BMW X5 M50i

62 mph 62
mph

325 ft
0.000 sec

Audi Q8 45 TDI

▶ REPLAY
9.8 lb/hp
Weight-to-Power Ratio
21.46 lb/hp
BMW X5 M50i
9.8 lb/hp
21.46 lb/hp
Audi Q8 45 TDI

Fuel Economy / Emissions

BMW X5 M50i
Audi Q8 45 TDI
Fuel Economy
22 mpg
combined
36 mpg
BMW X5 M50i
22 mpg
36 mpg
Audi Q8 45 TDI
17 mpg
city
33 mpg
No data
highway
No data
Kraftstoffanzeige
21.9 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
491 mi
Range
813 mi
BMW X5 M50i
491 mi
813 mi
Audi Q8 45 TDI
Environmental Impact
198.9 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).
133.7 kWh
BMW X5 M50i
198.9 kWh
133.7 kWh
Audi Q8 45 TDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
447 g/mi (WLTP)
CO2 Emissions
344 g/mi (WLTP)

Practical Convenience

BMW X5 M50i
Audi Q8 45 TDI
5
Doors
5
5
No. of Seats
5
1477 lb
Maximum Payload
1477 lb
18.4 cu ft
Trunk Volume
17.1 cu ft
53 cu ft
Cargo Volume (Seats Down)
49.7 cu ft