The Comparative Analysis :
Lexus RX 450h AWD CVT (16 - 18) vs. Porsche Cayenne Turbo Tiptronic (07 - 10)
€ 58,900
€ 112,700
€ 58,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 112,700
ⓘ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 3.7 inches longer, 1.3 inches narrower and 0.4 inches lower than the Porsche Cayenne Turbo.
Lexus RX 450h
Porsche Cayenne Turbo
66.3
74.6
85.8
66.7
75.9
86.6
74.6 in
Width
75.9 in
85.8 in
Width Incl. Mirrors
86.6 in
66.3 in
Height
66.7 in
109.8
192.5
112.4
188.8
192.5 in
Length
188.8 in
109.8 in
Wheelbase
112.4 in
Vehicle Weight
Lexus RX 450h
Porsche Cayenne Turbo
4751 lb
Curb Weight
5357 lb
5986 lb
Gross Vehicle
Weight
Weight
6790 lb
Weight Difference:
606 lb
11.31 %
General
Lexus RX 450h
Porsche Cayenne Turbo
AL2
Generation
9PA/955
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
6-speed automatic transmission
Engine
Lexus RX 450h
Porsche Cayenne Turbo
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
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
493 hp
at 6000 rpm
Lexus RX 450h
309 hp
493 hp
Porsche Cayenne Turbo
No data
Max. Torque
516 lb‑ft
at 2250 rpm
Lexus RX 450h
lb‑ft
516 lb‑ft
Porsche Cayenne Turbo
Performance
Lexus RX 450h
Porsche Cayenne Turbo
124 mph
Maximum Speed
171 mph
7.7 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
62 mph
62
mph
mph
233 ft
0.000 sec
Porsche Cayenne Turbo
▶ REPLAY
15.38 lb/hp
Weight-to-Power Ratio
10.87 lb/hp
Lexus RX 450h
15.38 lb/hp
10.87 lb/hp
Porsche Cayenne Turbo
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne Turbo
Fuel Economy
45 mpg
combined
16 mpg
Lexus RX 450h
45 mpg
16 mpg
Porsche Cayenne Turbo
45 mpg
city
10 mpg
45 mpg
highway
22 mpg
17.2 gal
Fuel Tank Capacity
26.4 gal
777 mi
Range
417 mi
Lexus RX 450h
777 mi
417 mi
Porsche Cayenne Turbo
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).
282.3 kWh
Lexus RX 450h
98.5 kWh
282.3 kWh
Porsche Cayenne Turbo
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
193 g/mi (NEFZ)
CO2 Emissions
576 g/mi (NEFZ)
Practical Convenience
Lexus RX 450h
Porsche Cayenne Turbo
5
Doors
5
5
No. of Seats
5
1235 lb
Maximum Payload
1433 lb
15.3 cu ft
Trunk Volume
15.3 cu ft
45.6 cu ft
Cargo Volume (Seats Down)
50.1 cu ft
