The Comparative Analysis :
Lexus RX 450h AWD CVT (16 - 18) vs. Porsche Cayenne S Tiptronic S (10 - 14)
€ 58,900
€ 76,600
€ 58,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,600
ⓘ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 450h is 1.7 inches longer, 1.7 inches narrower and 0.8 inches lower than the Porsche Cayenne S.
Lexus RX 450h
Porsche Cayenne S
66.3
74.6
85.8
67.1
76.3
84.1
74.6 in
Width
76.3 in
85.8 in
Width Incl. Mirrors
84.1 in
66.3 in
Height
67.1 in
109.8
192.5
114
190.8
192.5 in
Length
190.8 in
109.8 in
Wheelbase
114 in
Vehicle Weight
Lexus RX 450h
Porsche Cayenne S
4751 lb
Curb Weight
4718 lb
5986 lb
Gross Vehicle
Weight
Weight
6261 lb
Weight Difference:
33 lb
0.69 %
General
Lexus RX 450h
Porsche Cayenne S
AL2
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)
Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission
Engine
Lexus RX 450h
Porsche Cayenne S
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
4.8 L / 235 cu in
309 hp
at 0 rpm
Power
395 hp
at 6500 rpm
Lexus RX 450h
309 hp
395 hp
Porsche Cayenne S
No data
Max. Torque
369 lb‑ft
at 3500 rpm
Lexus RX 450h
lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
Lexus RX 450h
Porsche Cayenne S
124 mph
Maximum Speed
160 mph
7.7 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
62 mph
62
mph
mph
269 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
15.38 lb/hp
Weight-to-Power Ratio
11.94 lb/hp
Lexus RX 450h
15.38 lb/hp
11.94 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne S
Fuel Economy
45 mpg
combined
22 mpg
Lexus RX 450h
45 mpg
22 mpg
Porsche Cayenne S
45 mpg
city
16 mpg
45 mpg
highway
29 mpg
17.2 gal
Fuel Tank Capacity
22.5 gal
777 mi
Range
503 mi
Lexus RX 450h
777 mi
503 mi
Porsche Cayenne S
Environmental Impact
98.5 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).
198.9 kWh
Lexus RX 450h
98.5 kWh
198.9 kWh
Porsche Cayenne S
Euro 6b (NEFZ)
Emission Standard
Euro 5
193 g/mi (NEFZ)
CO2 Emissions
394 g/mi (NEFZ)
Practical Convenience
Lexus RX 450h
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1235 lb
Maximum Payload
1543 lb
15.3 cu ft
Trunk Volume
19 cu ft
45.6 cu ft
Cargo Volume (Seats Down)
50.4 cu ft
