The Comparative Analysis :
Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..) vs. Lexus RX 450h AWD CVT (16 - 18)
€ 172,600

€ 58,900

€ 172,600
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 slightly. The Porsche Cayenne Turbo S E-Hybrid is 1.4 inches longer, 3.7 inches wider and 0.5 inches lower than the Lexus RX 450h.
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
65.9
78.3
86.4
66.3
74.6
85.8
78.3 in
Width
74.6 in
86.4 in
Width Incl. Mirrors
85.8 in
65.9 in
Height
66.3 in
114
193.9
109.8
192.5
193.9 in
Length
192.5 in
114 in
Wheelbase
109.8 in
Vehicle Weight
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
5655 lb
Curb Weight
4751 lb
6779 lb
Gross Vehicle
Weight
Weight
5986 lb

Weight Difference:
904 lb
15.99 %

General
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
9YA
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 Turbo S E-Hybrid
Lexus RX 450h
8-cylinder plug-in hybrid gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
6
4 L / 196 cu in
Displacement
3.5 L / 171 cu in
671 hp
at 5750 rpm
Power
309 hp
at 0 rpm
Porsche Cayenne Turbo S E-Hybrid
671 hp
309 hp
Lexus RX 450h
664 lb‑ft
at 2100 rpm
Max. Torque
No data
Porsche Cayenne Turbo S E-Hybrid
664 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
183 mph
Maximum Speed
124 mph
3.8 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
174 ft
0.000 sec

Porsche Cayenne Turbo S E-Hybrid
62 mph
62
mph
mph
351 ft
0.000 sec

Lexus RX 450h
▶ REPLAY
8.43 lb/hp
Weight-to-Power Ratio
15.38 lb/hp
Porsche Cayenne Turbo S E-Hybrid
8.43 lb/hp
15.38 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
Fuel Economy
60 mpg
combined
45 mpg
Porsche Cayenne Turbo S E-Hybrid
60 mpg
45 mpg
Lexus RX 450h
No data
city
45 mpg
No data
highway
45 mpg
19.8 gal
Fuel Tank Capacity
17.2 gal
1195 mi
Range
777 mi
Porsche Cayenne Turbo S E-Hybrid
1195 mi
777 mi
Lexus RX 450h
Environmental Impact
73.9 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).
98.5 kWh
Porsche Cayenne Turbo S E-Hybrid
73.9 kWh
98.5 kWh
Lexus RX 450h
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
177 g/mi (WLTP)
CO2 Emissions
193 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Turbo S E-Hybrid
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1124 lb
Maximum Payload
1235 lb
18.3 cu ft
Trunk Volume
15.3 cu ft











45.4 cu ft
Cargo Volume (Seats Down)
45.6 cu ft