The Comparative Analysis :
BMW X6 xDrive50i Steptronic (12 - 14) vs. BMW X5 M Steptronic (15 - 18)
€ 80,800

€ 122,100

€ 80,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 122,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The X6 xDrive50i is a little smaller in every dimension. It's 0.3 cm shorter, 0.2 cm narrower and 6.4 cm lower than the X5 M.
X6 xDrive50i
X5 M
1690
1983
2195
1754
1985
2184
1983 mm
Width
1985 mm
2195 mm
Width Incl. Mirrors
2184 mm
1690 mm
Height
1754 mm
2933
4877
2933
4880
4877 mm
Length
4880 mm
2933 mm
Wheelbase
2933 mm
Vehicle Weight
X6 xDrive50i
X5 M
2265 kg
Kerb Weight
2350 kg
2790 kg
Gross Vehicle
Weight
Weight
2970 kg

Weight Difference:
85 kg
3.62 %

General
X6 xDrive50i
X5 M
E71
Generation
F85
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X6 xDrive50i
X5 M
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW N63
Engine Series
BMW S63
N63-B44
Engine Code
S63-B44
4
Valves
4
8
Cylinders
8
4395 CC
Engine Capacity
4395 CC
402 bhp
at 5500 rpm
Power
567 bhp
at 6000 rpm
X6 xDrive50i
402 bhp
567 bhp
X5 M
600 NM
at 1750 rpm
Max. Torque
750 NM
at 2200 rpm
X6 xDrive50i
600 NM
750 NM
X5 M
Performance
X6 xDrive50i
X5 M
155 mph
Maximum Speed
155 mph
5.4 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph
62
mph
mph
75 m
0.000 sec

X6 xDrive50i
62 mph
62
mph
mph
58 m
0.000 sec

X5 M
▶ REPLAY
5.63 kg/bhp
Weight-to-Power Ratio
4.14 kg/bhp
X6 xDrive50i
5.63 kg/bhp
4.14 kg/bhp
X5 M
Fuel Economy / Emissions
X6 xDrive50i
X5 M
Fuel Economy
23 mpg
combined
25 mpg
X6 xDrive50i
23 mpg
25 mpg
X5 M
16 mpg
city
19 mpg
No data
motorway
No data
85 L
Fuel Tank Capacity
85 L
423 mi
Range
476 mi
X6 xDrive50i
423 mi
476 mi
X5 M
Environmental Impact
236.9 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).
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).
210.3 kWh
X6 xDrive50i
236.9 kWh
210.3 kWh
X5 M
Euro 5
Emission Standard
Euro 6b (NEFZ)
292 g/km (NEFZ)
CO2 Emissions
258 g/km (NEFZ)
Practical Convenience
X6 xDrive50i
X5 M
5
Doors
5
4
No. of Seats
5
525 kg
Maximum Payload
620 kg
570 L
Boot Capacity
650 L











1450 L
Boot Capacity (Seats Down)
1870 L