The Comparative Analysis :
Lexus RX 350 Automatic (09 - 12) vs. Porsche Cayenne Coupé Turbo S E-Hybrid Tiptronic S (19 - ..)
€ 52,400

€ 176,300

€ 52,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 176,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Lexus RX 350 is 6.7 inches shorter, 4.1 inches narrower and 1.3 inches taller than the Porsche Cayenne Coupé Turbo S E-Hybrid.
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
66.3
74.2
83.5
65.1
78.3
86.4
74.2 in
Width
78.3 in
83.5 in
Width Incl. Mirrors
86.4 in
66.3 in
Height
65.1 in
107.9
187.8
114
194.4
187.8 in
Length
194.4 in
107.9 in
Wheelbase
114 in
Vehicle Weight
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
4519 lb
Curb Weight
5754 lb
5611 lb
Gross Vehicle
Weight
Weight
6823 lb

Weight Difference:
1235 lb
21.46 %

General
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
AL1
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
V6 gasoline engine (naturally aspirated engine)
Engine Type
8-cylinder plug-in hybrid gasoline engine with two turbochargers (biturbo)
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
4 L / 196 cu in
273 hp
at 6200 rpm
Power
671 hp
at 5750 rpm
Lexus RX 350
273 hp
671 hp
Porsche Cayenne Coupé Turbo S E-Hybrid
255 lb‑ft
at 4700 rpm
Max. Torque
664 lb‑ft
at 2100 rpm
Lexus RX 350
255 lb‑ft
664 lb‑ft
Porsche Cayenne Coupé Turbo S E-Hybrid
Performance
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
124 mph
Maximum Speed
183 mph
8 sec
Acceleration 0 to 62 mph
3.8 sec
62 mph
62
mph
mph
364 ft
0.000 sec

Lexus RX 350
62 mph
62
mph
mph
174 ft
0.000 sec

Porsche Cayenne Coupé Turbo S E-Hybrid
▶ REPLAY
16.55 lb/hp
Weight-to-Power Ratio
8.58 lb/hp
Lexus RX 350
16.55 lb/hp
8.58 lb/hp
Porsche Cayenne Coupé Turbo S E-Hybrid
Fuel Economy / Emissions
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
Fuel Economy
22 mpg
combined
60 mpg
Lexus RX 350
22 mpg
60 mpg
Porsche Cayenne Coupé Turbo S E-Hybrid
16 mpg
city
No data
28 mpg
highway
No data
19 gal
Fuel Tank Capacity
19.8 gal
422 mi
Range
1195 mi
Lexus RX 350
422 mi
1195 mi
Porsche Cayenne Coupé Turbo S E-Hybrid
Environmental Impact
200.8 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).
73.9 kWh
Lexus RX 350
200.8 kWh
73.9 kWh
Porsche Cayenne Coupé Turbo S E-Hybrid
Euro 4 / Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
402 g/mi (NEFZ)
CO2 Emissions
179 g/mi (WLTP)
Practical Convenience
Lexus RX 350
Porsche Cayenne Coupé Turbo S E-Hybrid
5
Doors
5
5
No. of Seats
4
1091 lb
Maximum Payload
1069 lb
12.6 cu ft
Trunk Volume
14.2 cu ft








44.5 cu ft
Cargo Volume (Seats Down)
40.8 cu ft