The Comparative Analysis :
Lexus RX 350 Automatic (09 - 12) vs. Porsche Cayenne S Tiptronic S (10 - 14)
€ 52,400
€ 76,600
€ 52,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Lexus RX 350 is slightly smaller in every dimension. It's 3 inches shorter, 2.1 inches narrower and 0.8 inches lower than the Porsche Cayenne S.
Lexus RX 350
Porsche Cayenne S
66.3
74.2
83.5
67.1
76.3
84.1
74.2 in
Width
76.3 in
83.5 in
Width Incl. Mirrors
84.1 in
66.3 in
Height
67.1 in
107.9
187.8
114
190.8
187.8 in
Length
190.8 in
107.9 in
Wheelbase
114 in
Vehicle Weight
Lexus RX 350
Porsche Cayenne S
4519 lb
Curb Weight
4718 lb
5611 lb
Gross Vehicle
Weight
Weight
6261 lb
Weight Difference:
198 lb
4.2 %
General
Lexus RX 350
Porsche Cayenne S
AL1
Generation
92A/958
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 S
V6 gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine (naturally aspirated engine)
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
4.8 L / 235 cu in
273 hp
at 6200 rpm
Power
395 hp
at 6500 rpm
Lexus RX 350
273 hp
395 hp
Porsche Cayenne S
255 lb‑ft
at 4700 rpm
Max. Torque
369 lb‑ft
at 3500 rpm
Lexus RX 350
255 lb‑ft
369 lb‑ft
Porsche Cayenne S
Performance
Lexus RX 350
Porsche Cayenne S
124 mph
Maximum Speed
160 mph
8 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
364 ft
0.000 sec
Lexus RX 350
62 mph
62
mph
mph
269 ft
0.000 sec
Porsche Cayenne S
▶ REPLAY
16.55 lb/hp
Weight-to-Power Ratio
11.94 lb/hp
Lexus RX 350
16.55 lb/hp
11.94 lb/hp
Porsche Cayenne S
Fuel Economy / Emissions
Lexus RX 350
Porsche Cayenne S
Fuel Economy
22 mpg
combined
22 mpg
Lexus RX 350
22 mpg
22 mpg
Porsche Cayenne S
16 mpg
city
16 mpg
28 mpg
highway
29 mpg
19 gal
Fuel Tank Capacity
22.5 gal
422 mi
Range
503 mi
Lexus RX 350
422 mi
503 mi
Porsche Cayenne S
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).
198.9 kWh
Lexus RX 350
200.8 kWh
198.9 kWh
Porsche Cayenne S
Euro 4 / Euro 5
Emission Standard
Euro 5
402 g/mi (NEFZ)
CO2 Emissions
394 g/mi (NEFZ)
Practical Convenience
Lexus RX 350
Porsche Cayenne S
5
Doors
5
5
No. of Seats
5
1091 lb
Maximum Payload
1543 lb
12.6 cu ft
Trunk Volume
19 cu ft
44.5 cu ft
Cargo Volume (Seats Down)
50.4 cu ft
