The Comparative Analysis :
Lexus RX 300 Automatic (18 - 19) vs. Porsche Cayenne S Transsyberia Tiptronic (09 - 10)
€ 49,900
€ 80,200
€ 49,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,200
ⓘ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 300 is 3.6 inches longer, 1.3 inches narrower and 0.4 inches lower than the Porsche Cayenne S.
Lexus RX 300
Porsche Cayenne S
66.5
74.6
85.8
66.9
75.9
86.6
74.6 in
Width
75.9 in
85.8 in
Width Incl. Mirrors
86.6 in
66.5 in
Height
66.9 in
109.8
192.5
112.4
188.9
192.5 in
Length
188.9 in
109.8 in
Wheelbase
112.4 in
Vehicle Weight
Lexus RX 300
Porsche Cayenne S
4398 lb
Curb Weight
5115 lb
5512 lb
Gross Vehicle
Weight
Weight
6790 lb
Weight Difference:
717 lb
14.02 %
General
Lexus RX 300
Porsche Cayenne S
AL2
Generation
9PA/955
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Lexus RX 300
Porsche Cayenne S
Straight-four gasoline engine with turbocharger
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
4
Cylinders
8
2 L / 98 cu in
Displacement
4.8 L / 235 cu in
235 hp
at 4800 rpm
Power
399 hp
at 6500 rpm
Lexus RX 300
235 hp
399 hp
Porsche Cayenne S
258 lb‑ft
at 1650 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
Lexus RX 300
258 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
Lexus RX 300
Porsche Cayenne S
124 mph
Maximum Speed
156 mph
9.2 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
420 ft
0.000 sec
Lexus RX 300
62 mph
62
mph
mph
295 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
18.71 lb/hp
Weight-to-Power Ratio
12.82 lb/hp
Lexus RX 300
18.71 lb/hp
12.82 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Lexus RX 300
Porsche Cayenne S
Fuel Economy
29 mpg
combined
17 mpg
Lexus RX 300
29 mpg
17 mpg
Porsche Cayenne S
23 mpg
city
11 mpg
34 mpg
highway
23 mpg
19 gal
Fuel Tank Capacity
26.4 gal
552 mi
Range
447 mi
Lexus RX 300
552 mi
447 mi
Porsche Cayenne S
Environmental Impact
153.5 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).
263.3 kWh
Lexus RX 300
153.5 kWh
263.3 kWh
Porsche Cayenne S
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4 III
298 g/mi (NEFZ)
CO2 Emissions
534 g/mi (NEFZ)
Practical Convenience
Lexus RX 300
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1113 lb
Maximum Payload
1676 lb
15.7 cu ft
Trunk Volume
15.3 cu ft
46 cu ft
Cargo Volume (Seats Down)
50.1 cu ft
