The Comparative Analysis :

BMW X5 xDrive25d Steptronic (15 - 18) vs. BMW X6 xDrive50i Steptronic (14 - 18)

€ 62,400
BMW X5 xDrive25d Steptronic (15 - 18) X5 xDrive25d
€ 89,600
 BMW X6 xDrive50i Steptronic (14 - 18) X6 xDrive50i
€ 62,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,600

ⓘ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 0.9 inches shorter, 2 inches narrower and 2.4 inches taller than the X6 xDrive50i.
X5 xDrive25d
X6 xDrive50i
69.4
Blueprint BMW X5 xDrive25d Steptronic (15 - 18)
76.3
86
67
Blueprint BMW X6 xDrive50i Steptronic (14 - 18)
78.3
85.4
76.3 in
Width
78.3 in
86 in
Width Incl. Mirrors
85.4 in
69.4 in
Height
67 in
Blueprint BMW X5 xDrive25d Steptronic (15 - 18)
115.5
192.4
Blueprint BMW X6 xDrive50i Steptronic (14 - 18)
115.5
193.3
192.4 in
Length
193.3 in
115.5 in
Wheelbase
115.5 in

Vehicle Weight

X5 xDrive25d
X6 xDrive50i
4663 lb
Curb Weight
4949 lb
6074 lb
Gross Vehicle
Weight
6360 lb
BMW X5 xDrive25d Steptronic (15 - 18)
Weight Difference:
287 lb
5.8 %
BMW X6 xDrive50i Steptronic (14 - 18)

General

X5 xDrive25d
X6 xDrive50i
F15
Generation
F16
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
8-speed automatic transmission
Transmission
8-speed automatic transmission

Engine

X5 xDrive25d
X6 xDrive50i
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
BMW B47
Engine Series
BMW N63
B47-D20
Engine Code
N63-B44
4
Valves
4
4
Cylinders
8
2 L / 98 cu in
Displacement
4.4 L / 215 cu in
228 hp
at 4400 rpm
Power
444 hp
at 5500 rpm
X5 xDrive25d
228 hp
444 hp
X6 xDrive50i
369 lb‑ft
at 1500 rpm
Max. Torque
479 lb‑ft
at 2000 rpm
X5 xDrive25d
369 lb‑ft
479 lb‑ft
X6 xDrive50i

Performance

X5 xDrive25d
X6 xDrive50i
137 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

351 ft
0.000 sec

X5 xDrive25d

62 mph 62
mph

220 ft
0.000 sec

X6 xDrive50i

▶ REPLAY
20.45 lb/hp
Weight-to-Power Ratio
11.15 lb/hp
X5 xDrive25d
20.45 lb/hp
11.15 lb/hp
X6 xDrive50i

Fuel Economy / Emissions

X5 xDrive25d
X6 xDrive50i
Fuel Economy
42 mpg
combined
24 mpg
X5 xDrive25d
42 mpg
24 mpg
X6 xDrive50i
38 mpg
city
18 mpg
No data
highway
No data
Kraftstoffanzeige
22.5 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
943 mi
Range
544 mi
X5 xDrive25d
943 mi
544 mi
X6 xDrive50i
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).
183.8 kWh
X5 xDrive25d
115.2 kWh
183.8 kWh
X6 xDrive50i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
235 g/mi (NEFZ)
CO2 Emissions
362 g/mi (NEFZ)

Practical Convenience

X5 xDrive25d
X6 xDrive50i
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1411 lb
18.4 cu ft
Trunk Volume
16.4 cu ft
53 cu ft
Cargo Volume (Seats Down)
43.2 cu ft