The Comparative Analysis :
Porsche Cayenne S E-Hybrid Tiptronic S (14 - 17) vs. Lexus RX 450h AWD CVT (18 - 19)
€ 87,000
€ 58,900
€ 87,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,900
ⓘ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 Porsche Cayenne S E-Hybrid is 1.4 inches shorter, 1.7 inches wider and 0.8 inches taller than the Lexus RX 450h.
Porsche Cayenne S E-Hybrid
Lexus RX 450h
67.1
76.3
85.2
66.3
74.6
85.8
76.3 in
Width
74.6 in
85.2 in
Width Incl. Mirrors
85.8 in
67.1 in
Height
66.3 in
114
191.1
109.8
192.5
191.1 in
Length
192.5 in
114 in
Wheelbase
109.8 in
Vehicle Weight
Porsche Cayenne S E-Hybrid
Lexus RX 450h
5346 lb
Curb Weight
4751 lb
6724 lb
Gross Vehicle
Weight
Weight
5986 lb
Weight Difference:
595 lb
11.13 %
General
Porsche Cayenne S E-Hybrid
Lexus RX 450h
92A/958
Generation
AL2
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Porsche Cayenne S E-Hybrid
Lexus RX 450h
6-cylinder plug-in hybrid gasoline engine with compressor
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
410 hp
at 5500 rpm
Power
309 hp
at 0 rpm
Porsche Cayenne S E-Hybrid
410 hp
309 hp
Lexus RX 450h
435 lb‑ft
at 1250 rpm
Max. Torque
No data
Porsche Cayenne S E-Hybrid
435 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne S E-Hybrid
Lexus RX 450h
151 mph
Maximum Speed
124 mph
5.9 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
269 ft
0.000 sec
Porsche Cayenne S E-Hybrid
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
13.04 lb/hp
Weight-to-Power Ratio
15.38 lb/hp
Porsche Cayenne S E-Hybrid
13.04 lb/hp
15.38 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne S E-Hybrid
Lexus RX 450h
Fuel Economy
71 mpg
combined
41 mpg
Porsche Cayenne S E-Hybrid
71 mpg
41 mpg
Lexus RX 450h
No data
city
41 mpg
No data
highway
40 mpg
21.1 gal
Fuel Tank Capacity
17.2 gal
1506 mi
Range
697 mi
Porsche Cayenne S E-Hybrid
1506 mi
697 mi
Lexus RX 450h
Environmental Impact
62.4 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).
109.9 kWh
Porsche Cayenne S E-Hybrid
62.4 kWh
109.9 kWh
Lexus RX 450h
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
121 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S E-Hybrid
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1378 lb
Maximum Payload
1235 lb
16.4 cu ft
Trunk Volume
15.3 cu ft
47.9 cu ft
Cargo Volume (Seats Down)
45.6 cu ft
