The Comparative Analysis :
BMW X6 xDrive50i Steptronic (14 - 18) vs. BMW X5 sDrive25d Steptronic (15 - 18)
€ 89,600

€ 59,800

€ 89,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,800
ⓘ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 X6 xDrive50i is 0.9 inches longer, 2 inches wider and 2.4 inches lower than the X5 sDrive25d.
X6 xDrive50i
X5 sDrive25d
67
78.3
85.4
69.4
76.3
86
78.3 in
Width
76.3 in
85.4 in
Width Incl. Mirrors
86 in
67 in
Height
69.4 in
115.5
193.3
115.5
192.4
193.3 in
Length
192.4 in
115.5 in
Wheelbase
115.5 in
Vehicle Weight
X6 xDrive50i
X5 sDrive25d
4949 lb
Curb Weight
4564 lb
6360 lb
Gross Vehicle
Weight
Weight
5975 lb

Weight Difference:
386 lb
7.8 %

General
X6 xDrive50i
X5 sDrive25d
F16
Generation
F15
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Diesel

Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X6 xDrive50i
X5 sDrive25d
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
BMW N63
Engine Series
BMW B47
N63-B44
Engine Code
B47-D20

4
Valves
4
8
Cylinders
4
4.4 L / 215 cu in
Displacement
2 L / 98 cu in
444 hp
at 5500 rpm
Power
228 hp
at 4400 rpm
X6 xDrive50i
444 hp
228 hp
X5 sDrive25d
479 lb‑ft
at 2000 rpm
Max. Torque
369 lb‑ft
at 1500 rpm
X6 xDrive50i
479 lb‑ft
369 lb‑ft
X5 sDrive25d
Performance
X6 xDrive50i
X5 sDrive25d
155 mph
Maximum Speed
137 mph
4.8 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
220 ft
0.000 sec

X6 xDrive50i
62 mph
62
mph
mph
351 ft
0.000 sec

X5 sDrive25d
▶ REPLAY
11.15 lb/hp
Weight-to-Power Ratio
20.02 lb/hp
X6 xDrive50i
11.15 lb/hp
20.02 lb/hp
X5 sDrive25d
Fuel Economy / Emissions
X6 xDrive50i
X5 sDrive25d
Fuel Economy
24 mpg
combined
44 mpg
X6 xDrive50i
24 mpg
44 mpg
X5 sDrive25d
18 mpg
city
40 mpg
No data
highway
No data
22.5 gal
Fuel Tank Capacity
22.5 gal
544 mi
Range
997 mi
X6 xDrive50i
544 mi
997 mi
X5 sDrive25d
Environmental Impact
183.8 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).
109.1 kWh
X6 xDrive50i
183.8 kWh
109.1 kWh
X5 sDrive25d
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
362 g/mi (NEFZ)
CO2 Emissions
224 g/mi (NEFZ)
Practical Convenience
X6 xDrive50i
X5 sDrive25d
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1411 lb
16.4 cu ft
Trunk Volume
18.4 cu ft












43.2 cu ft
Cargo Volume (Seats Down)
53 cu ft