The Comparative Analysis :
BMW X5 xDrive40e iPerformance Steptronic (15 - 18) vs. BMW X6 M Sport-Automatic (09 - 14)
€ 72,500

€ 113,500

€ 72,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 113,500
ⓘ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 X5 xDrive40e iPerformance is 1 cm longer, 4.5 cm narrower and 7.8 cm taller than the X6 M.
X5 xDrive40e iPerformance
X6 M
1762
1938
2184
1684
1983
2195
1938 mm
Width
1983 mm
2184 mm
Width Incl. Mirrors
2195 mm
1762 mm
Height
1684 mm
2933
4886
2933
4876
4886 mm
Length
4876 mm
2933 mm
Wheelbase
2933 mm
Vehicle Weight
X5 xDrive40e iPerformance
X6 M
2305 kg
Kerb Weight
2380 kg
2980 kg
Gross Vehicle
Weight
Weight
2905 kg

Weight Difference:
75 kg
3.15 %

General
X5 xDrive40e iPerformance
X6 M
F15
Generation
E71
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
6-speed automatic transmission
Engine
X5 xDrive40e iPerformance
X6 M
4-cylinder plug-in hybrid petrol engine with turbocharger
Engine Type
V8 petrol engine with two turbochargers (biturbo)
BMW N20
Engine Series
BMW S63
N20-B20
Engine Code
S63-B44

4
Valves
4
4
Cylinders
8
1997 CC
Engine Capacity
4395 CC
309 bhp
at 5000 rpm
Power
547 bhp
at 6000 rpm
X5 xDrive40e iPerformance
309 bhp
547 bhp
X6 M
350 NM
at 1250 rpm
Max. Torque
680 NM
at 1500 rpm
X5 xDrive40e iPerformance
350 NM
680 NM
X6 M
Performance
X5 xDrive40e iPerformance
X6 M
130 mph
Maximum Speed
155 mph
6.8 sec
Acceleration 0 to 62 mph
4.7 sec
62 mph
62
mph
mph
94 m
0.000 sec

X5 xDrive40e iPerformance
62 mph
62
mph
mph
65 m
0.000 sec

X6 M
▶ REPLAY
7.46 kg/bhp
Weight-to-Power Ratio
4.35 kg/bhp
X5 xDrive40e iPerformance
7.46 kg/bhp
4.35 kg/bhp
X6 M
Fuel Economy / Emissions
X5 xDrive40e iPerformance
X6 M
Fuel Economy
86 mpg
combined
20 mpg
X5 xDrive40e iPerformance
86 mpg
20 mpg
X6 M
86 mpg
city
15 mpg
No data
motorway
No data
85 L
Fuel Tank Capacity
85 L
1601 mi
Range
380 mi
X5 xDrive40e iPerformance
1601 mi
380 mi
X6 M
Environmental Impact
62.4 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).
263.3 kWh
X5 xDrive40e iPerformance
62.4 kWh
263.3 kWh
X6 M
Euro 6b (NEFZ)
Emission Standard
Euro 5
77 g/km (NEFZ)
CO2 Emissions
325 g/km (NEFZ)
Practical Convenience
X5 xDrive40e iPerformance
X6 M
5
Doors
5
5
No. of Seats
4
675 kg
Maximum Payload
525 kg
500 L
Boot Capacity
570 L









1720 L
Boot Capacity (Seats Down)
1450 L