The Comparative Analysis :
Porsche Cayenne S Tiptronic S (17 - ..) vs. Lexus RX 300 Automatic (18 - 19)
€ 94,200
€ 49,900
€ 94,200
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 Porsche Cayenne S is slightly bigger in every dimension. It's 1.1 inches longer, 3.5 inches wider and 0.2 inches taller than the Lexus RX 300.
Porsche Cayenne S
Lexus RX 300
66.8
78.1
86.4
66.5
74.6
85.8
78.1 in
Width
74.6 in
86.4 in
Width Incl. Mirrors
85.8 in
66.8 in
Height
66.5 in
114
193.6
109.8
192.5
193.6 in
Length
192.5 in
114 in
Wheelbase
109.8 in
Vehicle Weight
Porsche Cayenne S
Lexus RX 300
4453 lb
Curb Weight
4398 lb
6261 lb
Gross Vehicle
Weight
Weight
5512 lb
Weight Difference:
55 lb
1.24 %
General
Porsche Cayenne S
Lexus RX 300
9YA
Generation
AL2
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Front-wheel drive
8-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Porsche Cayenne S
Lexus RX 300
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
4
Valves
4
6
Cylinders
4
2.9 L / 142 cu in
Displacement
2 L / 98 cu in
434 hp
at 5700 rpm
Power
235 hp
at 4800 rpm
Porsche Cayenne S
434 hp
235 hp
Lexus RX 300
406 lb‑ft
at 1800 rpm
Max. Torque
258 lb‑ft
at 1650 rpm
Porsche Cayenne S
406 lb‑ft
258 lb‑ft
Lexus RX 300
Performance
Porsche Cayenne S
Lexus RX 300
165 mph
Maximum Speed
124 mph
5.2 sec
Acceleration 0 to 62 mph
9.2 sec
62 mph
62
mph
mph
236 ft
0.000 sec
Porsche Cayenne S
62 mph
62
mph
mph
420 ft
0.000 sec
Lexus RX 300
▶ REPLAY
10.26 lb/hp
Weight-to-Power Ratio
18.71 lb/hp
Porsche Cayenne S
10.26 lb/hp
18.71 lb/hp
Lexus RX 300
Fuel Economy / Emissions
Porsche Cayenne S
Lexus RX 300
Fuel Economy
25 mpg
combined
29 mpg
Porsche Cayenne S
25 mpg
29 mpg
Lexus RX 300
20 mpg
city
23 mpg
29 mpg
highway
34 mpg
19.8 gal
Fuel Tank Capacity
19 gal
496 mi
Range
552 mi
Porsche Cayenne S
496 mi
552 mi
Lexus RX 300
Environmental Impact
178.2 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 S
178.2 kWh
153.5 kWh
Lexus RX 300
Euro 6
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
430 g/mi (WLTP)
CO2 Emissions
298 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S
Lexus RX 300
5
Doors
5
5
No. of Seats
5
1808 lb
Maximum Payload
1113 lb
21.8 cu ft
Trunk Volume
15.7 cu ft
48.4 cu ft
Cargo Volume (Seats Down)
46 cu ft
