The Comparative Analysis :
BMW X5 M Competition Steptronic Sport (20 - ..) vs. BMW X6 M50d Steptronic Sport (19 - ..)
€ 141,400
€ 96,600
€ 141,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The X5 M Competition is a little bigger in every dimension. It's 0.1 inches longer, 0.4 inches wider and 2 inches taller than the X6 M50d.
X5 M Competition
X6 M50d
68.8
79.3
87.3
66.8
78.9
87.1
79.3 in
Width
78.9 in
87.3 in
Width Incl. Mirrors
87.1 in
68.8 in
Height
66.8 in
117
194.4
117.1
194.3
194.4 in
Length
194.3 in
117 in
Wheelbase
117.1 in
Vehicle Weight
X5 M Competition
X6 M50d
5258 lb
Curb Weight
5148 lb
6614 lb
Gross Vehicle
Weight
Weight
6636 lb
Weight Difference:
110 lb
2.09 %
General
X5 M Competition
X6 M50d
G05
Generation
G06
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
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 M Competition
X6 M50d
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six diesel engine with four turbochargers (quad-turbo)
BMW S63
Engine Series
BMW B57
S63-B44
Engine Code
B57-D30
4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
616 hp
at 6000 rpm
Power
395 hp
at 4400 rpm
X5 M Competition
616 hp
395 hp
X6 M50d
553 lb‑ft
at 1800 rpm
Max. Torque
561 lb‑ft
at 2000 rpm
X5 M Competition
553 lb‑ft
561 lb‑ft
X6 M50d
Performance
X5 M Competition
X6 M50d
155 mph
Maximum Speed
155 mph
3.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
174 ft
0.000 sec
X5 M Competition
62 mph
62
mph
mph
236 ft
0.000 sec
X6 M50d
▶ REPLAY
8.54 lb/hp
Weight-to-Power Ratio
13.03 lb/hp
X5 M Competition
8.54 lb/hp
13.03 lb/hp
X6 M50d
Fuel Economy / Emissions
X5 M Competition
X6 M50d
Fuel Economy
18 mpg
combined
34 mpg
X5 M Competition
18 mpg
34 mpg
X6 M50d
14 mpg
city
29 mpg
No data
highway
No data
21.9 gal
Fuel Tank Capacity
21.1 gal
403 mi
Range
720 mi
X5 M Competition
403 mi
720 mi
X6 M50d
Environmental Impact
242.5 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).
141.9 kWh
X5 M Competition
242.5 kWh
141.9 kWh
X6 M50d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
447 g/mi (WLTP)
CO2 Emissions
348 g/mi (WLTP)
Practical Convenience
X5 M Competition
X6 M50d
5
Doors
5
5
No. of Seats
5
1356 lb
Maximum Payload
1488 lb
18.4 cu ft
Trunk Volume
16.4 cu ft












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














