The Comparative Analysis :
Lexus RX 450h Automatic (12 - 15) vs. BMW X5 M50d Steptronic Sport (18 - ..)
€ 60,000

€ 93,800

€ 60,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 93,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus RX 450h is considerably smaller in every dimension. It's 6 inches shorter, 4.7 inches narrower and 2.4 inches lower than the BMW X5 M50d.
Lexus RX 450h
BMW X5 M50d
66.3
74.2
83.5
68.7
78.9
87.3
74.2 in
Width
78.9 in
83.5 in
Width Incl. Mirrors
87.3 in
66.3 in
Height
68.7 in
107.9
187.8
117.1
193.8
187.8 in
Length
193.8 in
107.9 in
Wheelbase
117.1 in
Vehicle Weight
Lexus RX 450h
BMW X5 M50d
4817 lb
Curb Weight
5181 lb
5952 lb
Gross Vehicle
Weight
Weight
6636 lb

Weight Difference:
364 lb
7.03 %

General
Lexus RX 450h
BMW X5 M50d
AL1
Generation
G05
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel

On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)

Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus RX 450h
BMW X5 M50d
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
Straight-six diesel engine with four turbochargers (quad-turbo)
Engine Series
BMW B57
Engine Code
B57-D30
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
295 hp
at 0 rpm
Power
395 hp
at 4400 rpm
Lexus RX 450h
295 hp
395 hp
BMW X5 M50d
No data
Max. Torque
561 lb‑ft
at 2000 rpm
Lexus RX 450h
lb‑ft
561 lb‑ft
BMW X5 M50d
Performance
Lexus RX 450h
BMW X5 M50d
124 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Lexus RX 450h
62 mph
62
mph
mph
236 ft
0.000 sec

BMW X5 M50d
▶ REPLAY
16.33 lb/hp
Weight-to-Power Ratio
13.12 lb/hp
Lexus RX 450h
16.33 lb/hp
13.12 lb/hp
BMW X5 M50d
Fuel Economy / Emissions
Lexus RX 450h
BMW X5 M50d
Fuel Economy
37 mpg
combined
34 mpg
Lexus RX 450h
37 mpg
34 mpg
BMW X5 M50d
36 mpg
city
29 mpg
39 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
21.1 gal
641 mi
Range
720 mi
Lexus RX 450h
641 mi
720 mi
BMW X5 M50d
Environmental Impact
119.4 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
Lexus RX 450h
119.4 kWh
141.9 kWh
BMW X5 M50d
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
233 g/mi (NEFZ)
CO2 Emissions
351 g/mi (WLTP)
Practical Convenience
Lexus RX 450h
BMW X5 M50d
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1455 lb
12.6 cu ft
Trunk Volume
18.4 cu ft










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