The Comparative Analysis :
BMW X5 xDrive25d Steptronic (15 - 18) vs. BMW X6 xDrive35i Steptronic (14 - 18)
€ 62,400

€ 72,800

€ 62,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,800
ⓘ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 xDrive25d is 2.3 cm shorter, 5.1 cm narrower and 6 cm taller than the X6 xDrive35i.
X5 xDrive25d
X6 xDrive35i
1762
1938
2184
1702
1989
2170
1938 mm
Width
1989 mm
2184 mm
Width Incl. Mirrors
2170 mm
1762 mm
Height
1702 mm
2933
4886
2933
4909
4886 mm
Length
4909 mm
2933 mm
Wheelbase
2933 mm
Vehicle Weight
X5 xDrive25d
X6 xDrive35i
2115 kg
Kerb Weight
2100 kg
2755 kg
Gross Vehicle
Weight
Weight
2740 kg

Weight Difference:
15 kg
0.71 %

General
X5 xDrive25d
X6 xDrive35i
F15
Generation
F16
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
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
X5 xDrive25d
X6 xDrive35i
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-six petrol engine with turbocharger
BMW B47
Engine Series
BMW N55
B47-D20
Engine Code
N55-B30


4
Valves
4
4
Cylinders
6
1995 CC
Engine Capacity
2979 CC
228 bhp
at 4400 rpm
Power
302 bhp
at 5800 rpm
X5 xDrive25d
228 bhp
302 bhp
X6 xDrive35i
500 NM
at 1500 rpm
Max. Torque
400 NM
at 1200 rpm
X5 xDrive25d
500 NM
400 NM
X6 xDrive35i
Performance
X5 xDrive25d
X6 xDrive35i
137 mph
Maximum Speed
149 mph
7.7 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
107 m
0.000 sec

X5 xDrive25d
62 mph
62
mph
mph
89 m
0.000 sec

X6 xDrive35i
▶ REPLAY
9.28 kg/bhp
Weight-to-Power Ratio
6.95 kg/bhp
X5 xDrive25d
9.28 kg/bhp
6.95 kg/bhp
X6 xDrive35i
Fuel Economy / Emissions
X5 xDrive25d
X6 xDrive35i
Fuel Economy
50 mpg
combined
33 mpg
X5 xDrive25d
50 mpg
33 mpg
X6 xDrive35i
46 mpg
city
25 mpg
No data
motorway
No data
85 L
Fuel Tank Capacity
85 L
943 mi
Range
621 mi
X5 xDrive25d
943 mi
621 mi
X6 xDrive35i
Environmental Impact
115.2 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).
161.1 kWh
X5 xDrive25d
115.2 kWh
161.1 kWh
X6 xDrive35i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
146 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)
Practical Convenience
X5 xDrive25d
X6 xDrive35i
5
Doors
5
5
No. of Seats
5
640 kg
Maximum Payload
640 kg
650 L
Boot Capacity
580 L












1870 L
Boot Capacity (Seats Down)
1525 L