The Comparative Analysis :
BMW X3 M40i Steptronic (18 - ..) vs. Lexus NX 300 Automatic (17 - ..)
€ 69,300
€ 44,000
€ 69,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW X3 M40i is slightly bigger in every dimension. It's 3 inches longer, 2 inches wider and 1.2 inches taller than the Lexus NX 300.
BMW X3 M40i
Lexus NX 300
66
74.7
84.2
64.8
72.6
83.9
74.7 in
Width
72.6 in
84.2 in
Width Incl. Mirrors
83.9 in
66 in
Height
64.8 in
112.8
185.7
104.7
182.7
185.7 in
Length
182.7 in
112.8 in
Wheelbase
104.7 in
Vehicle Weight
BMW X3 M40i
Lexus NX 300
4156 lb
Curb Weight
3979 lb
5412 lb
Gross Vehicle
Weight
Weight
5060 lb
Weight Difference:
176 lb
4.24 %
General
BMW X3 M40i
Lexus NX 300
G01
Generation
AZ1
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
BMW X3 M40i
Lexus NX 300
Straight-six gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
BMW B58
Engine Series
B58-B30
Engine Code

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
349 hp
at 5500 rpm
Power
235 hp
at 4800 rpm
BMW X3 M40i
349 hp
235 hp
Lexus NX 300
369 lb‑ft
at 1550 rpm
Max. Torque
258 lb‑ft
at 1650 rpm
BMW X3 M40i
369 lb‑ft
258 lb‑ft
Lexus NX 300
Performance
BMW X3 M40i
Lexus NX 300
155 mph
Maximum Speed
124 mph
4.8 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
220 ft
0.000 sec
BMW X3 M40i
62 mph
62
mph
mph
331 ft
0.000 sec
Lexus NX 300
▶ REPLAY
11.91 lb/hp
Weight-to-Power Ratio
16.93 lb/hp
BMW X3 M40i
11.91 lb/hp
16.93 lb/hp
Lexus NX 300
Fuel Economy / Emissions
BMW X3 M40i
Lexus NX 300
Fuel Economy
26 mpg
combined
29 mpg
BMW X3 M40i
26 mpg
29 mpg
Lexus NX 300
20 mpg
city
22 mpg
No data
highway
36 mpg
17.2 gal
Fuel Tank Capacity
15.9 gal
444 mi
Range
460 mi
BMW X3 M40i
444 mi
460 mi
Lexus NX 300
Environmental Impact
172.4 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).
153.5 kWh
BMW X3 M40i
172.4 kWh
153.5 kWh
Lexus NX 300
Euro 6d-TEMP-EVAP (WLTP)
Emission Standard
Euro 6
383 g/mi (WLTP)
CO2 Emissions
296 g/mi (NEFZ)
Practical Convenience
BMW X3 M40i
Lexus NX 300
5
Doors
5
5
No. of Seats
5
1257 lb
Maximum Payload
1080 lb
15.6 cu ft
Trunk Volume
15.7 cu ft












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















