The Comparative Analysis :

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

€ 60,000
Lexus RX 450h Automatic (12 - 15) Lexus RX 450h
€ 132,800
 Porsche Cayenne Turbo Tiptronic S (14 - 17) Porsche Cayenne Turbo
€ 60,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 132,800

ⓘ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 0.7 inches lower than the Porsche Cayenne Turbo.
Lexus RX 450h
Porsche Cayenne Turbo
66.3
Blueprint Lexus RX 450h Automatic (12 - 15)
74.2
83.5
67
Blueprint Porsche Cayenne Turbo 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 in
Blueprint Lexus RX 450h Automatic (12 - 15)
107.9
187.8
Blueprint Porsche Cayenne Turbo 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 Turbo
4817 lb
Curb Weight
4982 lb
5952 lb
Gross Vehicle
Weight
6382 lb
Lexus RX 450h Automatic (12 - 15)
Weight Difference:
165 lb
3.31 %
Porsche Cayenne Turbo Tiptronic S (14 - 17)

General

Lexus RX 450h
Porsche Cayenne Turbo
AL1
Generation
92A/958
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
8-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
295 hp
at 0 rpm
Power
513 hp
at 6000 rpm
Lexus RX 450h
295 hp
513 hp
Porsche Cayenne Turbo
No data
Max. Torque
553 lb‑ft
at 2250 rpm
Lexus RX 450h
 lb‑ft
553 lb‑ft
Porsche Cayenne Turbo

Performance

Lexus RX 450h
Porsche Cayenne Turbo
124 mph
Maximum Speed
173 mph
7.8 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

354 ft
0.000 sec

Lexus RX 450h

62 mph 62
mph

207 ft
0.000 sec

Porsche Cayenne Turbo

▶ REPLAY
16.33 lb/hp
Weight-to-Power Ratio
9.71 lb/hp
Lexus RX 450h
16.33 lb/hp
9.71 lb/hp
Porsche Cayenne Turbo

Fuel Economy / Emissions

Lexus RX 450h
Porsche Cayenne Turbo
Fuel Economy
37 mpg
combined
21 mpg
Lexus RX 450h
37 mpg
21 mpg
Porsche Cayenne Turbo
36 mpg
city
15 mpg
39 mpg
highway
27 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
641 mi
Range
555 mi
Lexus RX 450h
641 mi
555 mi
Porsche Cayenne Turbo
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).
212.1 kWh
Lexus RX 450h
119.4 kWh
212.1 kWh
Porsche Cayenne Turbo
Euro 5
Emission Standard
Euro 6b (NEFZ)
233 g/mi (NEFZ)
CO2 Emissions
420 g/mi (NEFZ)

Practical Convenience

Lexus RX 450h
Porsche Cayenne Turbo
5
Doors
5
5
No. of Seats
5
1135 lb
Maximum Payload
1400 lb
12.6 cu ft
Trunk Volume
19 cu ft
44.5 cu ft
Cargo Volume (Seats Down)
50.4 cu ft