The Comparative Analysis :
Lexus RX 450h AWD CVT (16 - 18) vs. Porsche Cayenne Turbo S E-Hybrid Tiptronic S (19 - ..)
€ 58,900

€ 172,600

€ 58,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 172,600
ⓘ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 Lexus RX 450h is 3.6 cm shorter, 9.4 cm narrower and 1.2 cm taller than the Porsche Cayenne Turbo S E-Hybrid.
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
1685
1895
2180
1673
1989
2194
1895 mm
Width
1989 mm
2180 mm
Width Incl. Mirrors
2194 mm
1685 mm
Height
1673 mm
2790
4890
2895
4926
4890 mm
Length
4926 mm
2790 mm
Wheelbase
2895 mm
Vehicle Weight
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
2155 kg
Kerb Weight
2565 kg
2715 kg
Gross Vehicle
Weight
Weight
3075 kg

Weight Difference:
410 kg
15.98 %

General
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
AL2
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)

On-demand four-wheel drive with automatic engagement
Drive
Permanent all-wheel drive

Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
8-cylinder plug-in hybrid petrol engine with two turbochargers (biturbo)
4
Valves
4
6
Cylinders
8
3456 CC
Engine Capacity
3996 CC
309 bhp
at 0 rpm
Power
671 bhp
at 5750 rpm
Lexus RX 450h
309 bhp
671 bhp
Porsche Cayenne Turbo S E-Hybrid
No data
Max. Torque
900 NM
at 2100 rpm
Lexus RX 450h
NM
900 NM
Porsche Cayenne Turbo S E-Hybrid
Performance
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
124 mph
Maximum Speed
183 mph
7.7 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
107 m
0.000 sec

Lexus RX 450h
62 mph
62
mph
mph
53 m
0.000 sec

Porsche Cayenne Turbo S E-Hybrid
▶ REPLAY
6.97 kg/bhp
Weight-to-Power Ratio
3.82 kg/bhp
Lexus RX 450h
6.97 kg/bhp
3.82 kg/bhp
Porsche Cayenne Turbo S E-Hybrid
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
Fuel Economy
54 mpg
combined
72 mpg
Lexus RX 450h
54 mpg
72 mpg
Porsche Cayenne Turbo S E-Hybrid
54 mpg
city
No data
54 mpg
motorway
No data
65 L
Fuel Tank Capacity
75 L
777 mi
Range
1195 mi
Lexus RX 450h
777 mi
1195 mi
Porsche Cayenne Turbo S E-Hybrid
Environmental Impact
98.5 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).
73.9 kWh
Lexus RX 450h
98.5 kWh
73.9 kWh
Porsche Cayenne Turbo S E-Hybrid
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
120 g/km (NEFZ)
CO2 Emissions
110 g/km (WLTP)
Practical Convenience
Lexus RX 450h
Porsche Cayenne Turbo S E-Hybrid
5
Doors
5
5
No. of Seats
5
560 kg
Maximum Payload
510 kg
539 L
Boot Capacity
645 L











1612 L
Boot Capacity (Seats Down)
1605 L