The Comparative Analysis :
Lexus RX 450h AWD CVT (19 - ..) vs. Porsche Cayenne Tiptronic S (15 - 16)
€ 61,400
€ 65,400
€ 61,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Lexus RX 450h is 1.4 inches longer, 1.7 inches narrower and 0.8 inches lower than the Porsche Cayenne.
Lexus RX 450h
Porsche Cayenne
66.3
74.6
85.8
67.1
76.3
85.2
74.6 in
Width
76.3 in
85.8 in
Width Incl. Mirrors
85.2 in
66.3 in
Height
67.1 in
109.8
192.5
114
191.1
192.5 in
Length
191.1 in
109.8 in
Wheelbase
114 in
Vehicle Weight
Lexus RX 450h
Porsche Cayenne
4630 lb
Curb Weight
4663 lb
5986 lb
Gross Vehicle
Weight
Weight
6195 lb
Weight Difference:
33 lb
0.71 %
General
Lexus RX 450h
Porsche Cayenne
AL2
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
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
Porsche Cayenne
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3.6 L / 176 cu in
309 hp
at 0 rpm
Power
296 hp
at 6300 rpm
Lexus RX 450h
309 hp
296 hp
Porsche Cayenne
No data
Max. Torque
295 lb‑ft
at 3000 rpm
Lexus RX 450h
lb‑ft
295 lb‑ft
Porsche Cayenne
Performance
Lexus RX 450h
Porsche Cayenne
124 mph
Maximum Speed
143 mph
7.7 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
62 mph
62
mph
mph
351 ft
0.000 sec
Porsche Cayenne
▶ REPLAY
14.98 lb/hp
Weight-to-Power Ratio
15.75 lb/hp
Lexus RX 450h
14.98 lb/hp
15.75 lb/hp
Porsche Cayenne
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne
Fuel Economy
41 mpg
combined
26 mpg
Lexus RX 450h
41 mpg
26 mpg
Porsche Cayenne
41 mpg
city
19 mpg
41 mpg
highway
31 mpg
17.2 gal
Fuel Tank Capacity
22.5 gal
697 mi
Range
574 mi
Lexus RX 450h
697 mi
574 mi
Porsche Cayenne
Environmental Impact
109.9 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).
174.3 kWh
Lexus RX 450h
109.9 kWh
174.3 kWh
Porsche Cayenne
Euro 6d-TEMP
Emission Standard
Euro 5
212 g/mi (NEFZ)
CO2 Emissions
346 g/mi (NEFZ)
Practical Convenience
Lexus RX 450h
Porsche Cayenne
5
Doors
5
5
No. of Seats
5
1356 lb
Maximum Payload
1532 lb
15.3 cu ft
Trunk Volume
19 cu ft
45.6 cu ft
Cargo Volume (Seats Down)
50.4 cu ft
