The Comparative Analysis :

Lexus RX 450h Automatic (12 - 15) vs. Porsche Cayenne Diesel S Tiptronic S (14 - 17)

€ 60,000
Lexus RX 450h Automatic (12 - 15) Lexus RX 450h
€ 82,900
 Porsche Cayenne Diesel S Tiptronic S (14 - 17) Porsche Cayenne Diesel S
€ 60,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,900

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Lexus RX 450h is slightly smaller in every dimension. It's 3.3 inches shorter, 2.1 inches narrower and 0.8 inches lower than the Porsche Cayenne Diesel S.
Lexus RX 450h
Porsche Cayenne Diesel S
66.3
Blueprint Lexus RX 450h Automatic (12 - 15)
74.2
83.5
67.1
Blueprint Porsche Cayenne Diesel S Tiptronic S (14 - 17)
76.3
85.2
74.2 in
Width
76.3 in
83.5 in
Width Incl. Mirrors
85.2 in
66.3 in
Height
67.1 in
Blueprint Lexus RX 450h Automatic (12 - 15)
107.9
187.8
Blueprint Porsche Cayenne Diesel S Tiptronic S (14 - 17)
114
191.1
187.8 in
Length
191.1 in
107.9 in
Wheelbase
114 in

Vehicle Weight

Lexus RX 450h
Porsche Cayenne Diesel S
4817 lb
Curb Weight
5049 lb
5952 lb
Gross Vehicle
Weight
6515 lb
Lexus RX 450h Automatic (12 - 15)
Weight Difference:
231 lb
4.58 %
Porsche Cayenne Diesel S Tiptronic S (14 - 17)

General

Lexus RX 450h
Porsche Cayenne Diesel S
AL1
Generation
92A/958
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Diesel
On-demand four-wheel drive (4WD) with automatic engagement
Drivetrain
Permanent all-wheel drive (AWD)
Continuously variable transmission (CVT)
Transmission
8-speed automatic transmission

Engine

Lexus RX 450h
Porsche Cayenne Diesel S
6-cylinder full hybrid gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 diesel engine with two tur­bo­chargers (bi­turbo)
4
Valves
4
6
Cylinders
8
3.5 L / 171 cu in
Displacement
4.1 L / 201 cu in
295 hp
at 0 rpm
Power
380 hp
at 3750 rpm
Lexus RX 450h
295 hp
380 hp
Porsche Cayenne Diesel S
No data
Max. Torque
627 lb‑ft
at 2000 rpm
Lexus RX 450h
 lb‑ft
627 lb‑ft
Porsche Cayenne Diesel S

Performance

Lexus RX 450h
Porsche Cayenne Diesel S
124 mph
Maximum Speed
157 mph
7.8 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

354 ft
0.000 sec

Lexus RX 450h

62 mph 62
mph

246 ft
0.000 sec

Porsche Cayenne Diesel S

▶ REPLAY
16.33 lb/hp
Weight-to-Power Ratio
13.29 lb/hp
Lexus RX 450h
16.33 lb/hp
13.29 lb/hp
Porsche Cayenne Diesel S

Fuel Economy / Emissions

Lexus RX 450h
Porsche Cayenne Diesel S
Fuel Economy
37 mpg
combined
29 mpg
Lexus RX 450h
37 mpg
29 mpg
Porsche Cayenne Diesel S
36 mpg
city
24 mpg
39 mpg
highway
34 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
22.5 gal
Kraftstoffanzeige
641 mi
Range
661 mi
Lexus RX 450h
641 mi
661 mi
Porsche Cayenne Diesel S
Environmental Impact
119.4 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).
164.6 kWh
Lexus RX 450h
119.4 kWh
164.6 kWh
Porsche Cayenne Diesel S
Euro 5
Emission Standard
Euro 5 / Euro 6
233 g/mi (NEFZ)
CO2 Emissions
336 g/mi (NEFZ)

Practical Convenience

Lexus RX 450h
Porsche Cayenne Diesel S
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1466 lb
12.6 cu ft
Trunk Volume
19 cu ft
44.5 cu ft
Cargo Volume (Seats Down)
50.4 cu ft