The Comparative Analysis :
Porsche Cayenne Diesel Tiptronic S (14 - 17) vs. Lexus RX 300 AWD Automatic (19 - ..)
€ 70,700

€ 54,300

€ 70,700
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 a little. The Porsche Cayenne Diesel is 3.5 cm shorter, 4.4 cm wider and 1.5 cm taller than the Lexus RX 300.
Porsche Cayenne Diesel
Lexus RX 300
1705
1939
2165
1690
1895
2180
1939 mm
Width
1895 mm
2165 mm
Width Incl. Mirrors
2180 mm
1705 mm
Height
1690 mm
2895
4855
2790
4890
4855 mm
Length
4890 mm
2895 mm
Wheelbase
2790 mm
Vehicle Weight
Porsche Cayenne Diesel
Lexus RX 300
2185 kg
Kerb Weight
1885 kg
2870 kg
Gross Vehicle
Weight
Weight
2500 kg

Weight Difference:
300 kg
13.73 %

General
Porsche Cayenne Diesel
Lexus RX 300
92A/958
Generation
AL2
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Unleaded (95 RON)

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

8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne Diesel
Lexus RX 300
V6 diesel engine with turbocharger
Engine Type
Straight-four petrol engine with turbocharger
4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1998 CC
258 bhp
at 4000 rpm
Power
235 bhp
at 5200 rpm
Porsche Cayenne Diesel
258 bhp
235 bhp
Lexus RX 300
580 NM
at 1750 rpm
Max. Torque
350 NM
at 1650 rpm
Porsche Cayenne Diesel
580 NM
350 NM
Lexus RX 300
Performance
Porsche Cayenne Diesel
Lexus RX 300
137 mph
Maximum Speed
124 mph
7.3 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
101 m
0.000 sec

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

Lexus RX 300
▶ REPLAY
8.47 kg/bhp
Weight-to-Power Ratio
8.02 kg/bhp
Porsche Cayenne Diesel
8.47 kg/bhp
8.02 kg/bhp
Lexus RX 300
Fuel Economy / Emissions
Porsche Cayenne Diesel
Lexus RX 300
Fuel Economy
43 mpg
combined
35 mpg
Porsche Cayenne Diesel
43 mpg
35 mpg
Lexus RX 300
37 mpg
city
28 mpg
47 mpg
motorway
41 mpg
85 L
Fuel Tank Capacity
72 L
800 mi
Range
552 mi
Porsche Cayenne Diesel
800 mi
552 mi
Lexus RX 300
Environmental Impact
135.8 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 Diesel
135.8 kWh
153.5 kWh
Lexus RX 300
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
173 g/km (NEFZ)
CO2 Emissions
185 g/km (NEFZ)
Practical Convenience
Porsche Cayenne Diesel
Lexus RX 300
5
Doors
5
5
No. of Seats
5
685 kg
Maximum Payload
615 kg
618 L
Boot Capacity
553 L













1728 L
Boot Capacity (Seats Down)
1626 L