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Lexus RX vs Porsche Cayenne - Differences and prices compared
Compare performance (371 HP vs 1156 HP), boot space and price (63500 £ vs 87000 £ ) at a glance. Find out which car is the better choice for you – Lexus RX or Porsche Cayenne?
RX
Costs and Efficiency:
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Lexus RX has a clearly perceptible advantage in terms of price – it starts at 63500 £ , while the Porsche Cayenne costs 87000 £ . That’s a price difference of around 23486 £.
Fuel consumption also shows a difference: Lexus RX manages with 1.10 L and is therefore clearly more efficient than the Porsche Cayenne with 4 L. The difference is about 2.90 L per 100 km.
As for electric range, the Porsche Cayenne performs significantly better – achieving up to 642 km, about 574 km more than the Lexus RX.
Cayenne
Engine and Performance:
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the Porsche Cayenne has a clearly edge – offering 1156 HP compared to 371 HP. That’s roughly 785 HP more horsepower.
In acceleration from 0 to 100 km/h, the Porsche Cayenne is convincingly quicker – completing the sprint in 2.50 s, while the Lexus RX takes 6.20 s. That’s about 3.70 s faster.
In terms of top speed, the Porsche Cayenne performs noticeable better – reaching 305 km/h, while the Lexus RX tops out at 210 km/h. The difference is around 95 km/h.
There’s also a difference in torque: Porsche Cayenne pulls clearly stronger with 1500 Nm compared to 551 Nm. That’s about 949 Nm difference.
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RX
Space and Everyday Use:
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Both vehicles offer seating for 5 people.
In curb weight, Lexus RX is slight lighter – 2040 kg compared to 2130 kg. The difference is around 90 kg.
In terms of boot space, the Porsche Cayenne offers significantly more room – 781 L compared to 461 L. That’s a difference of about 320 L.
In maximum load capacity, the Porsche Cayenne performs hardly perceptible better – up to 1708 L, which is about 30 L more than the Lexus RX.
When it comes to payload, Porsche Cayenne somewhat takes the win – 705 kg compared to 620 kg. That’s a difference of about 85 kg.
Who wins the race in the data check?
The Porsche Cayenne is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
Lexus RX
Porsche Cayenne
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £87,000
Porsche Cayenne
Lexus RX
The Lexus RX glides through city streets with the kind of hushed refinement that turns mundane commutes into a private lounge. It mixes plush comfort and polished practicality in a package that suits buyers who want to arrive relaxed and a touch smug.
details
Porsche Cayenne
1.9 (1 Reviews)
Few SUVs blend athletic poise and Teutonic precision like the Porsche Cayenne, putting genuine sports‑car feeling into a roomy, everyday package. If you want a practical family hauler that still makes you grin every time you merge, the Cayenne delivers — turning errands into an excuse for a spirited drive.
details
Lexus RX
Porsche Cayenne
Costs and Consumption |
|
|---|---|
|
Price
63500 - 84700 £
|
Price
87000 - 186400 £
|
|
Consumption L/100km
1.1 - 8 L
|
Consumption L/100km
4 - 12.2 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
19.7 - 20.6 kWh
|
|
Electric Range
68 km
|
Electric Range
74 - 642 km
|
|
Battery Capacity
-
|
Battery Capacity
21.80 kWh
|
|
co2
25 - 182 g/km
|
co2
0 - 277 g/km
|
|
Fuel tank capacity
55 - 65 L
|
Fuel tank capacity
70 - 90 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
4 - 5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
2040 - 2185 kg
|
Curb weight
2130 - 2720 kg
|
|
Trunk capacity
461 L
|
Trunk capacity
434 - 781 L
|
|
Length
4890 mm
|
Length
4930 mm
|
|
Width
1920 mm
|
Width
1980 - 1989 mm
|
|
Height
1695 mm
|
Height
1652 - 1698 mm
|
|
Max trunk capacity
1678 L
|
Max trunk capacity
1344 - 1708 L
|
|
Payload
575 - 620 kg
|
Payload
365 - 705 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Full Hybrid, Plugin Hybrid
|
Engine Type
Petrol, Plugin Hybrid, Electric
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
CVT, Automatic Gearbox
|
Transmission Detail
Automatic Gearbox, Reduction Gearbox
|
|
Drive Type
All-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
250 - 371 HP
|
Power HP
353 - 1156 HP
|
|
Acceleration 0-100km/h
6.2 - 7.9 s
|
Acceleration 0-100km/h
2.5 - 6 s
|
|
Max Speed
200 - 210 km/h
|
Max Speed
248 - 305 km/h
|
|
Torque
551 Nm
|
Torque
500 - 1500 Nm
|
|
Number of Cylinders
4
|
Number of Cylinders
6 - 8
|
|
Power kW
184 - 273 kW
|
Power kW
260 - 850 kW
|
|
Engine capacity
2393 - 2487 cm3
|
Engine capacity
2995 - 3996 cm3
|
General |
|
|---|---|
|
Model Year
2023 - 2024
|
Model Year
2025 - 2026
|
|
CO2 Efficiency Class
E, B, G
|
CO2 Efficiency Class
G, B, C, A
|
|
Brand
Lexus
|
Brand
Porsche
|
Is the Lexus RX offered with different drivetrains?
The Lexus RX is offered with All-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.