The Comparative Analysis :
Porsche Cayenne Tiptronic (07 - 10) vs. Lexus RX 300 AWD Automatic (19 - ..)
€ 55,600

€ 54,300

€ 55,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300
ⓘ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 is 9.2 cm shorter, 3.3 cm wider and 0.9 cm taller than the Lexus RX 300.
Porsche Cayenne
Lexus RX 300
1699
1928
2200
1690
1895
2180
1928 mm
Width
1895 mm
2200 mm
Width Incl. Mirrors
2180 mm
1699 mm
Height
1690 mm
2855
4798
2790
4890
4798 mm
Length
4890 mm
2855 mm
Wheelbase
2790 mm
Vehicle Weight
Porsche Cayenne
Lexus RX 300
2245 kg
Kerb Weight
1885 kg
2945 kg
Gross Vehicle
Weight
Weight
2500 kg

Weight Difference:
360 kg
16.04 %

General
Porsche Cayenne
Lexus RX 300
9PA/955
Generation
AL2
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

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne
Lexus RX 300
V6 petrol engine (naturally aspirated engine)
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
6
Cylinders
4
3598 CC
Engine Capacity
1998 CC
286 bhp
at 6200 rpm
Power
235 bhp
at 5200 rpm
Porsche Cayenne
286 bhp
235 bhp
Lexus RX 300
385 NM
at 3000 rpm
Max. Torque
350 NM
at 1650 rpm
Porsche Cayenne
385 NM
350 NM
Lexus RX 300
Performance
Porsche Cayenne
Lexus RX 300
141 mph
Maximum Speed
124 mph
8.5 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
118 m
0.000 sec

Porsche Cayenne
62 mph
62
mph
mph
128 m
0.000 sec

Lexus RX 300
▶ REPLAY
7.85 kg/bhp
Weight-to-Power Ratio
8.02 kg/bhp
Porsche Cayenne
7.85 kg/bhp
8.02 kg/bhp
Lexus RX 300
Fuel Economy / Emissions
Porsche Cayenne
Lexus RX 300
Fuel Economy
23 mpg
combined
35 mpg
Porsche Cayenne
23 mpg
35 mpg
Lexus RX 300
16 mpg
city
28 mpg
30 mpg
motorway
41 mpg
100 L
Fuel Tank Capacity
72 L
501 mi
Range
552 mi
Porsche Cayenne
501 mi
552 mi
Lexus RX 300
Environmental Impact
235 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).
153.5 kWh
Porsche Cayenne
235 kWh
153.5 kWh
Lexus RX 300
Euro 4 III
Emission Standard
Euro 6d-TEMP
296 g/km (NEFZ)
CO2 Emissions
185 g/km (NEFZ)
Practical Convenience
Porsche Cayenne
Lexus RX 300
5
Doors
5
5
No. of Seats
5
700 kg
Maximum Payload
615 kg
540 L
Boot Capacity
553 L











1770 L
Boot Capacity (Seats Down)
1626 L