The Comparative Analysis :
BMW X5 M50d Steptronic Sport (18 - ..) vs. BMW X6 M50d Steptronic (14 - 19)
€ 93,800

€ 90,200

€ 93,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 90,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The X5 M50d is a little bigger in every dimension. It's 0.5 inches longer, 0.6 inches wider and 1.7 inches taller than the X6 M50d.
X5 M50d
X6 M50d
68.7
78.9
87.3
67
78.3
85.4
78.9 in
Width
78.3 in
87.3 in
Width Incl. Mirrors
85.4 in
68.7 in
Height
67 in
117.1
193.8
115.5
193.3
193.8 in
Length
193.3 in
117.1 in
Wheelbase
115.5 in
Vehicle Weight
X5 M50d
X6 M50d
5181 lb
Curb Weight
4982 lb
6636 lb
Gross Vehicle
Weight
Weight
6393 lb

Weight Difference:
198 lb
3.82 %

General
X5 M50d
X6 M50d
G05
Generation
F16
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
X5 M50d
X6 M50d
Straight-six diesel engine with four turbochargers (quad-turbo)
Engine Type
Straight-six diesel engine with three turbochargers (triturbo)
BMW B57
Engine Series
BMW N57
B57-D30
Engine Code
N57-D30

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
395 hp
at 4400 rpm
Power
376 hp
at 4000 rpm
X5 M50d
395 hp
376 hp
X6 M50d
561 lb‑ft
at 2000 rpm
Max. Torque
546 lb‑ft
at 2000 rpm
X5 M50d
561 lb‑ft
546 lb‑ft
X6 M50d
Performance
X5 M50d
X6 M50d
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
236 ft
0.000 sec

X5 M50d
62 mph
62
mph
mph
236 ft
0.000 sec

X6 M50d
▶ REPLAY
13.12 lb/hp
Weight-to-Power Ratio
13.25 lb/hp
X5 M50d
13.12 lb/hp
13.25 lb/hp
X6 M50d
Fuel Economy / Emissions
X5 M50d
X6 M50d
Fuel Economy
34 mpg
combined
36 mpg
X5 M50d
34 mpg
36 mpg
X6 M50d
29 mpg
city
33 mpg
No data
highway
No data
21.1 gal
Fuel Tank Capacity
22.5 gal
720 mi
Range
800 mi
X5 M50d
720 mi
800 mi
X6 M50d
Environmental Impact
141.9 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).
135.8 kWh
X5 M50d
141.9 kWh
135.8 kWh
X6 M50d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
351 g/mi (WLTP)
CO2 Emissions
280 g/mi (NEFZ)
Practical Convenience
X5 M50d
X6 M50d
5
Doors
5
5
No. of Seats
5
1455 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