The Comparative Analysis :
BMW X5 xDrive40i Steptronic (18 - ..) vs. BMW X5 M50i Steptronic Sport (19 - ..)
€ 70,700

€ 96,200

€ 70,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the X5 xDrive40i and the X5 M50i are absolutely identical. Both are 193.8 inches long, 78.9 inches wide and 68.7 inches tall.
X5 xDrive40i
X5 M50i
68.7
78.9
87.3
68.7
78.9
87.3
78.9 in
Width
78.9 in
87.3 in
Width Incl. Mirrors
87.3 in
68.7 in
Height
68.7 in
117.1
193.8
117.1
193.8
193.8 in
Length
193.8 in
117.1 in
Wheelbase
117.1 in
Vehicle Weight
X5 xDrive40i
X5 M50i
4707 lb
Curb Weight
5126 lb
6173 lb
Gross Vehicle
Weight
Weight
6603 lb

Weight Difference:
419 lb
8.17 %

General
X5 xDrive40i
X5 M50i
G05
Generation
G05
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
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 xDrive40i
X5 M50i
Straight-six gasoline engine with turbocharger
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
BMW B58
Engine Series
BMW N63
B58-B30
Engine Code
N63-B44

4
Valves
4
6
Cylinders
8
3 L / 147 cu in
Displacement
4.4 L / 215 cu in
335 hp
at 5500 rpm
Power
523 hp
at 5500 rpm
X5 xDrive40i
335 hp
523 hp
X5 M50i
332 lb‑ft
at 1500 rpm
Max. Torque
553 lb‑ft
at 1800 rpm
X5 xDrive40i
332 lb‑ft
553 lb‑ft
X5 M50i
Performance
X5 xDrive40i
X5 M50i
151 mph
Maximum Speed
155 mph
5.5 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph
62
mph
mph
249 ft
0.000 sec

X5 xDrive40i
62 mph
62
mph
mph
197 ft
0.000 sec

X5 M50i
▶ REPLAY
14.05 lb/hp
Weight-to-Power Ratio
9.8 lb/hp
X5 xDrive40i
14.05 lb/hp
9.8 lb/hp
X5 M50i
Fuel Economy / Emissions
X5 xDrive40i
X5 M50i
Fuel Economy
28 mpg
combined
22 mpg
X5 xDrive40i
28 mpg
22 mpg
X5 M50i
23 mpg
city
17 mpg
No data
highway
No data
21.9 gal
Fuel Tank Capacity
21.9 gal
606 mi
Range
491 mi
X5 xDrive40i
606 mi
491 mi
X5 M50i
Environmental Impact
161.1 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).
198.9 kWh
X5 xDrive40i
161.1 kWh
198.9 kWh
X5 M50i
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
377 g/mi (WLTP)
CO2 Emissions
447 g/mi (WLTP)
Practical Convenience
X5 xDrive40i
X5 M50i
5
Doors
5
5
No. of Seats
5
1466 lb
Maximum Payload
1477 lb
18.4 cu ft
Trunk Volume
18.4 cu ft












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