The Comparative Analysis :
Porsche Cayenne S Hybrid Tiptronic S (10 - 14) vs. Lexus RX 450h Automatic (09 - 12)
€ 83,000
€ 59,700
€ 83,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne S Hybrid is slightly bigger in every dimension. It's 7.6 cm longer, 5.4 cm wider and 2 cm taller than the Lexus RX 450h.
Porsche Cayenne S Hybrid
Lexus RX 450h
1705
1939
2135
1685
1885
2120
1939 mm
Width
1885 mm
2135 mm
Width Incl. Mirrors
2120 mm
1705 mm
Height
1685 mm
2895
4846
2740
4770
4846 mm
Length
4770 mm
2895 mm
Wheelbase
2740 mm
Vehicle Weight
Porsche Cayenne S Hybrid
Lexus RX 450h
2315 kg
Kerb Weight
2185 kg
2910 kg
Gross Vehicle
Weight
Weight
2700 kg
Weight Difference:
130 kg
5.62 %
General
Porsche Cayenne S Hybrid
Lexus RX 450h
92A/958
Generation
AL1
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

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

8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Porsche Cayenne S Hybrid
Lexus RX 450h
6-cylinder full hybrid petrol engine with compressor
Engine Type
6-cylinder full hybrid petrol engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
6
2995 CC
Engine Capacity
3456 CC
375 bhp
at 5500 rpm
Power
295 bhp
at 0 rpm
Porsche Cayenne S Hybrid
375 bhp
295 bhp
Lexus RX 450h
580 NM
at 1000 rpm
Max. Torque
No data
Porsche Cayenne S Hybrid
580 NM
NM
Lexus RX 450h
Performance
Porsche Cayenne S Hybrid
Lexus RX 450h
150 mph
Maximum Speed
124 mph
6.5 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
90 m
0.000 sec
Porsche Cayenne S Hybrid
62 mph
62
mph
mph
108 m
0.000 sec
Lexus RX 450h
▶ REPLAY
6.17 kg/bhp
Weight-to-Power Ratio
7.41 kg/bhp
Porsche Cayenne S Hybrid
6.17 kg/bhp
7.41 kg/bhp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne S Hybrid
Lexus RX 450h
Fuel Economy
34 mpg
combined
45 mpg
Porsche Cayenne S Hybrid
34 mpg
45 mpg
Lexus RX 450h
32 mpg
city
43 mpg
36 mpg
motorway
47 mpg
85 L
Fuel Tank Capacity
65 L
644 mi
Range
641 mi
Porsche Cayenne S Hybrid
644 mi
641 mi
Lexus RX 450h
Environmental Impact
155.3 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
Porsche Cayenne S Hybrid
155.3 kWh
119.4 kWh
Lexus RX 450h
Euro 5
Emission Standard
Euro 4 / Euro 5
193 g/km (NEFZ)
CO2 Emissions
148 g/km (NEFZ)
Practical Convenience
Porsche Cayenne S Hybrid
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
595 kg
Maximum Payload
515 kg
580 L
Boot Capacity
446 L










1690 L
Boot Capacity (Seats Down)
1570 L




















