The Comparative Analysis :
Porsche Cayenne Diesel S Tiptronic S (13 - 14) vs. Lexus RX 450h AWD CVT (18 - 19)
€ 78,900
€ 58,900
€ 78,900
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 Diesel S is 1.7 inches shorter, 1.7 inches wider and 0.6 inches taller than the Lexus RX 450h.
Porsche Cayenne Diesel S
Lexus RX 450h
66.9
76.3
84.1
66.3
74.6
85.8
76.3 in
Width
74.6 in
84.1 in
Width Incl. Mirrors
85.8 in
66.9 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 Diesel S
Lexus RX 450h
5004 lb
Curb Weight
4751 lb
6471 lb
Gross Vehicle
Weight
Weight
5986 lb
Weight Difference:
254 lb
5.08 %
General
Porsche Cayenne Diesel S
Lexus RX 450h
92A/958
Generation
AL2
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
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 Diesel S
Lexus RX 450h
V8 diesel engine with turbocharger
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
4
Valves
4
8
Cylinders
6
4.1 L / 201 cu in
Displacement
3.5 L / 171 cu in
377 hp
at 3750 rpm
Power
309 hp
at 0 rpm
Porsche Cayenne Diesel S
377 hp
309 hp
Lexus RX 450h
627 lb‑ft
at 2000 rpm
Max. Torque
No data
Porsche Cayenne Diesel S
627 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Porsche Cayenne Diesel S
Lexus RX 450h
157 mph
Maximum Speed
124 mph
5.7 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
259 ft
0.000 sec
Porsche Cayenne Diesel S
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
13.27 lb/hp
Weight-to-Power Ratio
15.38 lb/hp
Porsche Cayenne Diesel S
13.27 lb/hp
15.38 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Porsche Cayenne Diesel S
Lexus RX 450h
Fuel Economy
28 mpg
combined
41 mpg
Porsche Cayenne Diesel S
28 mpg
41 mpg
Lexus RX 450h
24 mpg
city
41 mpg
32 mpg
highway
40 mpg
26.4 gal
Fuel Tank Capacity
17.2 gal
749 mi
Range
697 mi
Porsche Cayenne Diesel S
749 mi
697 mi
Lexus RX 450h
Environmental Impact
170.8 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 Diesel S
170.8 kWh
109.9 kWh
Lexus RX 450h
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
351 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
Porsche Cayenne Diesel S
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1466 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
