The Comparative Analysis :
Porsche Cayenne Turbo S Tiptronic S (13 - 14) vs. Lexus RX 450h AWD CVT (18 - 19)
€ 151,700
€ 58,900
€ 151,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,900
ⓘ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 Porsche Cayenne Turbo S is 1.7 inches shorter, 2.3 inches wider and 0.7 inches taller than the Lexus RX 450h.
Porsche Cayenne Turbo S
Lexus RX 450h
67
76.9
84.1
66.3
74.6
85.8
76.9 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
85.8 in
67 in
Height
66.3 in
114
190.8
109.8
192.5
190.8 in
Length
192.5 in
114 in
Wheelbase
109.8 in
Vehicle Weight
Porsche Cayenne Turbo S
Lexus RX 450h
5049 lb
Curb Weight
4751 lb
6349 lb
Gross Vehicle
Weight
Weight
5986 lb
Weight Difference:
298 lb
5.9 %
General
Porsche Cayenne Turbo S
Lexus RX 450h
92A/958
Generation
AL2
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
8-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Porsche Cayenne Turbo S
Lexus RX 450h
V8 gasoline engine with two turbochargers (biturbo)
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
542 hp
at 6000 rpm
Power
309 hp
at 0 rpm
Porsche Cayenne Turbo S
542 hp
309 hp
Lexus RX 450h
553 lb‑ft
at 4500 rpm
Max. Torque
No data
Porsche Cayenne Turbo S
553 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne Turbo S
Lexus RX 450h
176 mph
Maximum Speed
124 mph
4.5 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Porsche Cayenne Turbo S
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
9.32 lb/hp
Weight-to-Power Ratio
15.38 lb/hp
Porsche Cayenne Turbo S
9.32 lb/hp
15.38 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne Turbo S
Lexus RX 450h
Fuel Economy
20 mpg
combined
41 mpg
Porsche Cayenne Turbo S
20 mpg
41 mpg
Lexus RX 450h
15 mpg
city
41 mpg
28 mpg
highway
40 mpg
26.4 gal
Fuel Tank Capacity
17.2 gal
541 mi
Range
697 mi
Porsche Cayenne Turbo S
541 mi
697 mi
Lexus RX 450h
Environmental Impact
217.9 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).
109.9 kWh
Porsche Cayenne Turbo S
217.9 kWh
109.9 kWh
Lexus RX 450h
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
435 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Turbo S
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1301 lb
Maximum Payload
1235 lb
19 cu ft
Trunk Volume
15.3 cu ft
50.4 cu ft
Cargo Volume (Seats Down)
45.6 cu ft
