The Comparative Analysis :
Infiniti FX 37 AWD Automatic (12 - 13) vs. Lexus RX 450h Automatic (12 - 15)
€ 58,700
€ 60,000
€ 58,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Infiniti FX 37 is 3.7 inches longer, 1.6 inches wider and 0.2 inches lower than the Lexus RX 450h.
Infiniti FX 37
Lexus RX 450h
66.1
75.8
84
66.3
74.2
83.5
75.8 in
Width
74.2 in
84 in
Width Incl. Mirrors
83.5 in
66.1 in
Height
66.3 in
113.6
191.5
107.9
187.8
191.5 in
Length
187.8 in
113.6 in
Wheelbase
107.9 in
Vehicle Weight
Infiniti FX 37
Lexus RX 450h
4436 lb
Curb Weight
4817 lb
5556 lb
Gross Vehicle
Weight
Weight
5952 lb
Weight Difference:
381 lb
7.91 %
General
Infiniti FX 37
Lexus RX 450h
S51
Generation
AL1
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
7-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Infiniti FX 37
Lexus RX 450h
V6 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3.7 L / 181 cu in
Displacement
3.5 L / 171 cu in
316 hp
at 7000 rpm
Power
295 hp
at 0 rpm
Infiniti FX 37
316 hp
295 hp
Lexus RX 450h
266 lb‑ft
at 5200 rpm
Max. Torque
No data
Infiniti FX 37
266 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Infiniti FX 37
Lexus RX 450h
145 mph
Maximum Speed
124 mph
6.8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
308 ft
0.000 sec
Infiniti FX 37
62 mph
62
mph
mph
354 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
14.04 lb/hp
Weight-to-Power Ratio
16.33 lb/hp
Infiniti FX 37
14.04 lb/hp
16.33 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Infiniti FX 37
Lexus RX 450h
Fuel Economy
19 mpg
combined
37 mpg
Infiniti FX 37
19 mpg
37 mpg
Lexus RX 450h
14 mpg
city
36 mpg
25 mpg
highway
39 mpg
23.8 gal
Fuel Tank Capacity
17.2 gal
462 mi
Range
641 mi
Infiniti FX 37
462 mi
641 mi
Lexus RX 450h
Environmental Impact
229.2 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).
119.4 kWh
Infiniti FX 37
229.2 kWh
119.4 kWh
Lexus RX 450h
Euro 5
Emission Standard
Euro 5
454 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Infiniti FX 37
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1120 lb
Maximum Payload
1135 lb
11.6 cu ft
Trunk Volume
12.6 cu ft
37 cu ft
Cargo Volume (Seats Down)
44.5 cu ft
