The Comparative Analysis :
Lexus RX 450h AWD CVT (16 - 18) vs. Porsche Cayenne Diesel Tiptronic (09 - 10)
€ 58,900

€ 56,900

€ 58,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,900
ⓘ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 Lexus RX 450h is 9.2 cm longer, 3.3 cm narrower and 1.4 cm lower than the Porsche Cayenne Diesel.
Lexus RX 450h
Porsche Cayenne Diesel
1685
1895
2180
1699
1928
2200
1895 mm
Width
1928 mm
2180 mm
Width Incl. Mirrors
2200 mm
1685 mm
Height
1699 mm
2790
4890
2855
4798
4890 mm
Length
4798 mm
2790 mm
Wheelbase
2855 mm
Vehicle Weight
Lexus RX 450h
Porsche Cayenne Diesel
2155 kg
Kerb Weight
2315 kg
2715 kg
Gross Vehicle
Weight
Weight
3015 kg

Weight Difference:
160 kg
6.91 %

General
Lexus RX 450h
Porsche Cayenne Diesel
AL2
Generation
9PA/955
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Unleaded (95 RON)
Fuel Type
Diesel

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

Continuously variable transmission (CVT)
Transmission
6-speed automatic transmission
Engine
Lexus RX 450h
Porsche Cayenne Diesel
6-cylinder full hybrid petrol engine (naturally aspirated engine)
Engine Type
V6 diesel engine with turbocharger
4
Valves
4
6
Cylinders
6
3456 CC
Engine Capacity
2967 CC
309 bhp
at 0 rpm
Power
237 bhp
at 4400 rpm
Lexus RX 450h
309 bhp
237 bhp
Porsche Cayenne Diesel
No data
Max. Torque
550 NM
at 2000 rpm
Lexus RX 450h
NM
550 NM
Porsche Cayenne Diesel
Performance
Lexus RX 450h
Porsche Cayenne Diesel
124 mph
Maximum Speed
133 mph
7.7 sec
Acceleration 0 to 62 mph
8.3 sec
62 mph
62
mph
mph
107 m
0.000 sec

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

Porsche Cayenne Diesel
▶ REPLAY
6.97 kg/bhp
Weight-to-Power Ratio
9.77 kg/bhp
Lexus RX 450h
6.97 kg/bhp
9.77 kg/bhp
Porsche Cayenne Diesel
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne Diesel
Fuel Economy
54 mpg
combined
30 mpg
Lexus RX 450h
54 mpg
30 mpg
Porsche Cayenne Diesel
54 mpg
city
24 mpg
54 mpg
motorway
36 mpg
65 L
Fuel Tank Capacity
100 L
777 mi
Range
668 mi
Lexus RX 450h
777 mi
668 mi
Porsche Cayenne Diesel
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).
191.4 kWh
Lexus RX 450h
98.5 kWh
191.4 kWh
Porsche Cayenne Diesel
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
120 g/km (NEFZ)
CO2 Emissions
244 g/km (NEFZ)
Practical Convenience
Lexus RX 450h
Porsche Cayenne Diesel
5
Doors
5
5
No. of Seats
5
560 kg
Maximum Payload
700 kg
539 L
Boot Capacity
540 L










1612 L
Boot Capacity (Seats Down)
1770 L