The Comparative Analysis :
Porsche Cayenne GTS Tiptronic S (14 - 17) vs. Lexus RX 300 Automatic (18 - 19)
€ 102,600

€ 49,900

€ 102,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Porsche Cayenne GTS is 3.5 cm shorter, 5.9 cm wider and 0.2 cm lower than the Lexus RX 300.
Porsche Cayenne GTS
Lexus RX 300
1688
1954
2165
1690
1895
2180
1954 mm
Width
1895 mm
2165 mm
Width Incl. Mirrors
2180 mm
1688 mm
Height
1690 mm
2895
4855
2790
4890
4855 mm
Length
4890 mm
2895 mm
Wheelbase
2790 mm
Vehicle Weight
Porsche Cayenne GTS
Lexus RX 300
2185 kg
Kerb Weight
1995 kg
2865 kg
Gross Vehicle
Weight
Weight
2500 kg

Weight Difference:
190 kg
8.7 %

General
Porsche Cayenne GTS
Lexus RX 300
92A/958
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
Front-wheel drive

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne GTS
Lexus RX 300
V6 petrol engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
6
Cylinders
4
3604 CC
Engine Capacity
1998 CC
434 bhp
at 6000 rpm
Power
235 bhp
at 4800 rpm
Porsche Cayenne GTS
434 bhp
235 bhp
Lexus RX 300
600 NM
at 1600 rpm
Max. Torque
350 NM
at 1650 rpm
Porsche Cayenne GTS
600 NM
350 NM
Lexus RX 300
Performance
Porsche Cayenne GTS
Lexus RX 300
163 mph
Maximum Speed
124 mph
5.2 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
72 m
0.000 sec

Porsche Cayenne GTS
62 mph
62
mph
mph
128 m
0.000 sec

Lexus RX 300
▶ REPLAY
5.03 kg/bhp
Weight-to-Power Ratio
8.49 kg/bhp
Porsche Cayenne GTS
5.03 kg/bhp
8.49 kg/bhp
Lexus RX 300
Fuel Economy / Emissions
Porsche Cayenne GTS
Lexus RX 300
Fuel Economy
29 mpg
combined
35 mpg
Porsche Cayenne GTS
29 mpg
35 mpg
Lexus RX 300
22 mpg
city
28 mpg
35 mpg
motorway
41 mpg
85 L
Fuel Tank Capacity
72 L
539 mi
Range
552 mi
Porsche Cayenne GTS
539 mi
552 mi
Lexus RX 300
Environmental Impact
185.7 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 GTS
185.7 kWh
153.5 kWh
Lexus RX 300
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
228 g/km (NEFZ)
CO2 Emissions
185 g/km (NEFZ)
Practical Convenience
Porsche Cayenne GTS
Lexus RX 300
5
Doors
5
5
No. of Seats
5
680 kg
Maximum Payload
505 kg
670 L
Boot Capacity
553 L












1780 L
Boot Capacity (Seats Down)
1626 L