The Comparative Analysis :
Porsche Cayenne Turbo Tiptronic (07 - 10) vs. Lexus RX 450h Automatic (12 - 15)
€ 112,700
€ 60,000
€ 112,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayenne Turbo is a little bigger in every dimension. It's an inch longer, 1.7 inches wider and 0.4 inches taller than the Lexus RX 450h.
Porsche Cayenne Turbo
Lexus RX 450h
66.7
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
66.7 in
Height
66.3 in
112.4
188.8
107.9
187.8
188.8 in
Length
187.8 in
112.4 in
Wheelbase
107.9 in
Vehicle Weight
Porsche Cayenne Turbo
Lexus RX 450h
5357 lb
Curb Weight
4817 lb
6790 lb
Gross Vehicle
Weight
Weight
5952 lb
Weight Difference:
540 lb
10.08 %
General
Porsche Cayenne Turbo
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 Turbo
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
493 hp
at 6000 rpm
Power
295 hp
at 0 rpm
Porsche Cayenne Turbo
493 hp
295 hp
Lexus RX 450h
516 lb‑ft
at 2250 rpm
Max. Torque
No data
Porsche Cayenne Turbo
516 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne Turbo
Lexus RX 450h
171 mph
Maximum Speed
124 mph
5.1 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Porsche Cayenne Turbo
62 mph
62
mph
mph
354 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
10.87 lb/hp
Weight-to-Power Ratio
16.33 lb/hp
Porsche Cayenne Turbo
10.87 lb/hp
16.33 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne Turbo
Lexus RX 450h
Fuel Economy
16 mpg
combined
37 mpg
Porsche Cayenne Turbo
16 mpg
37 mpg
Lexus RX 450h
10 mpg
city
36 mpg
22 mpg
highway
39 mpg
26.4 gal
Fuel Tank Capacity
17.2 gal
417 mi
Range
641 mi
Porsche Cayenne Turbo
417 mi
641 mi
Lexus RX 450h
Environmental Impact
282.3 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 Turbo
282.3 kWh
119.4 kWh
Lexus RX 450h
Euro 4 III
Emission Standard
Euro 5
576 g/mi (NEFZ)
CO2 Emissions
233 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Turbo
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1433 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
