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Lexus LBX vs Porsche Cayenne comparison

Compare performance (136 HP vs 1,156 HP), boot space and price (28,300 £ vs 90,200 £ ) at a glance. Find out which car is the better choice for you – Lexus LBX or Porsche Cayenne?

Lexus LBX vs Porsche Cayenne: Key differences

Lexus LBX

5 (3 Reviews)
rate
  • significantly cheaper
  • significantly lighter
details

Porsche Cayenne

3.2 (3 Reviews)
rate
  • substantially more power
  • somewhat more efficient
  • clearly quicker 0–100 km/h
  • considerably more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

LBX

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Lexus LBX is significantly cheaper – starting at 28,300 £ , while the Porsche Cayenne costs 90,200 £ . That’s a price difference of around 61,894 £.

Fuel consumption also shows a difference: the Porsche Cayenne uses 4 L/100km and is somewhat more efficient than the Lexus LBX with 4.5 L/100km. The difference is about 0.5 L/100km.

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 offers substantially more power – delivering 1,156 HP compared to 136 HP. That’s roughly 1,020 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayenne is clearly quicker – completing the sprint in 2.5 s, while the Lexus LBX takes 9.2 s. That’s about 6.7 s quicker.

There’s also a difference in torque: the Porsche Cayenne delivers significantly more torque with 1,500 Nm compared to 185 Nm. That’s about 1,315 Nm more.

LBX

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus LBX is significantly lighter – 1,280 kg compared to 2,130 kg. The difference is around 850 kg.

Looking at boot space, the Porsche Cayenne offers considerably more boot space – 781 L compared to 332 L. That’s a difference of about 449 L.

When it comes to payload, the Porsche Cayenne carries noticeably more – 705 kg compared to 475 kg. That’s a difference of about 230 kg.

Who wins the race in the data check?

The Porsche Cayenne holds a decisive overall lead 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.

from £90,200
Cayenne

Porsche Cayenne

  • Engine Type Petrol, Plugin Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 353 - 1,156 HP
  • Consumption L/100km 4 - 11 L/100km
  • Consumption kWh/100km 18.9 - 20.6 kWh/100km
  • Electric Range 74 - 668 km
Lexus LBX
Porsche Cayenne

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Lexus LBX

The Lexus LBX is a compact premium crossover that brings Lexus styling and craftsmanship to city driving, pairing a cozy interior with thoughtful tech and upscale materials. It focuses on a quiet, refined ride and fuel-efficient everyday usability while carrying the brand’s familiar emphasis on comfort and safety.

details

Porsche Cayenne

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 LBX
Porsche Cayenne

Costs and Consumption

Price
28,300 - 40,000 £
Price
90,200 - 144,400 £
Consumption L/100km
4.5 - 4.8 L/100km
Consumption L/100km
4 - 11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
18.9 - 20.6 kWh/100km
Electric Range
-
Electric Range
74 - 668 km
Battery Capacity
-
Battery Capacity
-
co2
102 - 110 g/km
co2
0 - 249 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
-
Curb weight
1,280 - 1,365 kg
Curb weight
2,130 - 2,725 kg
Trunk capacity
255 - 332 L
Trunk capacity
434 - 781 L
Length
-
Length
-
Width
1,825 mm
Width
1,980 - 1,983 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 475 kg
Payload
525 - 705 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 HP
Power HP
353 - 1,156 HP
Acceleration 0-100km/h
9.2 - 9.6 s
Acceleration 0-100km/h
2.5 - 6 s
Max Speed
-
Max Speed
-
Torque
185 Nm
Torque
500 - 1,500 Nm
Number of Cylinders
3
Number of Cylinders
6
Power kW
100 kW
Power kW
260 - 850 kW
Engine capacity
1,490 cm3
Engine capacity
2,995 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
C
CO2 Efficiency Class
G, B, A
Brand
Lexus
Brand
Porsche
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.