The Comparative Analysis :
Porsche Cayenne S Tiptronic (07 - 10) vs. Lexus RX 450h Automatic (09 - 12)
€ 70,900
€ 59,700
€ 70,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne S is a little bigger in every dimension. It's 1.1 inches longer, 1.7 inches wider and 0.6 inches taller than the Lexus RX 450h.
Porsche Cayenne S
Lexus RX 450h
66.9
75.9
86.6
66.3
74.2
83.5
75.9 in
Width
74.2 in
86.6 in
Width Incl. Mirrors
83.5 in
66.9 in
Height
66.3 in
112.4
188.9
107.9
187.8
188.9 in
Length
187.8 in
112.4 in
Wheelbase
107.9 in
Vehicle Weight
Porsche Cayenne S
Lexus RX 450h
5115 lb
Curb Weight
4817 lb
6790 lb
Gross Vehicle
Weight
Weight
5952 lb
Weight Difference:
298 lb
5.83 %
General
Porsche Cayenne S
Lexus RX 450h
9PA/955
Generation
AL1
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement
6-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Porsche Cayenne S
Lexus RX 450h
V8 gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
6
4.8 L / 235 cu in
Displacement
3.5 L / 171 cu in
380 hp
at 6200 rpm
Power
295 hp
at 0 rpm
Porsche Cayenne S
380 hp
295 hp
Lexus RX 450h
369 lb‑ft
at 3500 rpm
Max. Torque
No data
Porsche Cayenne S
369 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne S
Lexus RX 450h
155 mph
Maximum Speed
124 mph
6.8 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
308 ft
0.000 sec
Porsche Cayenne S
62 mph
62
mph
mph
354 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
13.46 lb/hp
Weight-to-Power Ratio
16.33 lb/hp
Porsche Cayenne S
13.46 lb/hp
16.33 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne S
Lexus RX 450h
Fuel Economy
17 mpg
combined
37 mpg
Porsche Cayenne S
17 mpg
37 mpg
Lexus RX 450h
12 mpg
city
36 mpg
23 mpg
highway
39 mpg
26.4 gal
Fuel Tank Capacity
17.2 gal
454 mi
Range
641 mi
Porsche Cayenne S
454 mi
641 mi
Lexus RX 450h
Environmental Impact
259.6 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).
119.4 kWh
Porsche Cayenne S
259.6 kWh
119.4 kWh
Lexus RX 450h
Euro 4 III
Emission Standard
Euro 4 / Euro 5
529 g/mi (NEFZ)
CO2 Emissions
238 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne S
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1676 lb
Maximum Payload
1135 lb
15.3 cu ft
Trunk Volume
12.6 cu ft
50.1 cu ft
Cargo Volume (Seats Down)
44.5 cu ft
