The Comparative Analysis :
Lexus RX 450h AWD CVT (18 - 19) vs. Porsche Cayenne Coupé E-Hybrid Tiptronic S (19 - ..)
€ 58,900
€ 96,000
€ 58,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,000
ⓘ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 Lexus RX 450h is 1.6 inches shorter, 3.5 inches narrower and 0.4 inches taller than the Porsche Cayenne Coupé E-Hybrid.
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
66.3
74.6
85.8
66
78.1
86.4
74.6 in
Width
78.1 in
85.8 in
Width Incl. Mirrors
86.4 in
66.3 in
Height
66 in
109.8
192.5
114
194.1
192.5 in
Length
194.1 in
109.8 in
Wheelbase
114 in
Vehicle Weight
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
4751 lb
Curb Weight
5368 lb
5986 lb
Gross Vehicle
Weight
Weight
6735 lb
Weight Difference:
617 lb
11.49 %
General
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
AL2
Generation
9YA
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade 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 Coupé E-Hybrid
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Engine Type
6-cylinder plug-in hybrid gasoline engine with two turbochargers (biturbo)
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3 L / 147 cu in
309 hp
at 0 rpm
Power
456 hp
at 5250 rpm
Lexus RX 450h
309 hp
456 hp
Porsche Cayenne Coupé E-Hybrid
No data
Max. Torque
516 lb‑ft
at 1000 rpm
Lexus RX 450h
lb‑ft
516 lb‑ft
Porsche Cayenne Coupé E-Hybrid
Performance
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
124 mph
Maximum Speed
157 mph
7.7 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
62 mph
62
mph
mph
233 ft
0.000 sec
Porsche Cayenne Coupé E-Hybrid
▶ REPLAY
15.38 lb/hp
Weight-to-Power Ratio
11.77 lb/hp
Lexus RX 450h
15.38 lb/hp
11.77 lb/hp
Porsche Cayenne Coupé E-Hybrid
Fuel Economy / Emissions
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
Fuel Economy
41 mpg
combined
74 mpg
Lexus RX 450h
41 mpg
74 mpg
Porsche Cayenne Coupé E-Hybrid
41 mpg
city
No data
40 mpg
highway
No data
17.2 gal
Fuel Tank Capacity
19.8 gal
697 mi
Range
1456 mi
Lexus RX 450h
697 mi
1456 mi
Porsche Cayenne Coupé E-Hybrid
Environmental Impact
109.9 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).
60.7 kWh
Lexus RX 450h
109.9 kWh
60.7 kWh
Porsche Cayenne Coupé E-Hybrid
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
212 g/mi (NEFZ)
CO2 Emissions
145 g/mi (WLTP)
Practical Convenience
Lexus RX 450h
Porsche Cayenne Coupé E-Hybrid
5
Doors
5
5
No. of Seats
4
1235 lb
Maximum Payload
1367 lb
15.3 cu ft
Trunk Volume
14.2 cu ft
45.6 cu ft
Cargo Volume (Seats Down)
40.8 cu ft
