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Lexus UX vs Porsche Cayman comparison

Compare performance (199 HP vs 500 HP), boot space and price (38,700 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Porsche Cayman?

Lexus UX vs Porsche Cayman: Key differences

Lexus UX

4.5 (5 Reviews)
rate
  • substantially cheaper
  • significantly more efficient
  • substantially more trunk space
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Porsche Cayman

  • significantly more power
  • clearly quicker 0–100 km/h
  • very slightly lighter
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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

UX

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Lexus UX is substantially cheaper – starting at 38,700 £ , while the Porsche Cayman costs 136,000 £ . That’s a price difference of around 97,286 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is significantly more efficient than the Porsche Cayman with 13 L/100km. The difference is about 8 L/100km.

Cayman

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Porsche Cayman offers significantly more power – delivering 500 HP compared to 199 HP. That’s roughly 301 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Cayman is clearly quicker – completing the sprint in 3.4 s, while the Lexus UX takes 7.9 s. That’s about 4.5 s quicker.

UX

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.

Seats: Lexus UX offers more seats – 5 vs 2.

In terms of curb weight, Porsche Cayman is very slightly lighter – 1,490 kg compared to 1,495 kg. The difference is around 5 kg.

Looking at boot space, the Lexus UX offers substantially more boot space – 320 L compared to 184 L. That’s a difference of about 136 L.

When it comes to payload, the Lexus UX carries clearly more – 615 kg compared to 281 kg. That’s a difference of about 334 kg.

Who wins the race in the data check?

The Lexus UX is decisively ahead 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 £38,700
UX

Lexus UX

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 199 HP
  • Consumption L/100km 5 - 5.6 L/100km
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Frequently compared as well

Lexus LBX
Lexus UX
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Choosing between the Lexus LBX and the Lexus UX means deciding whether you prefer the LBX’s fresh, ultra-compact city focus or the UX’s established track record and slightly roomier cabin. I’ll compare size, efficiency, features and driving feel to help you pick the Lexus that best matches your …
Lexus UX
Toyota C-HR
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The Lexus UX and Toyota C-HR are compact crossovers aimed at urban buyers who want agile packaging and distinctive style. The UX leans on Lexus-level refinement and a premium cabin, while the C-HR emphasizes bolder styling and strong value for money.
Lexus UX
Porsche Cayman

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Lexus UX

The Lexus UX is a compact luxury crossover that blends sharp styling with a quiet, comfortable cabin, perfect for urban buyers who want premium feel without shouting about it. It rides with poise, serves up plush materials and thoughtful tech, and—while it won’t satisfy anyone chasing track thrills—it's a smart, stylish choice for everyday driving.

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Reviews Lexus UX

4.5 (5 Reviews)
rate
marjollet
10 Feb 2026, 16:56:36

After a Toyota Avensis D4D with a BMW engine, I chose the UX 250h F Sport Design and I'm very satisfied.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Norma
21 Dec 2025, 18:27:57

Lv my UX I live 10 miles outside Belfast do aloy of country driving to reach different places I go t

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Porsche Cayman

The Porsche Cayman stands out as a quintessential sports car, blending sleek design with dynamic handling. Its mid-engine layout provides an excellent balance and sharp agility that driving enthusiasts crave. Inside, the Cayman offers a refined and driver-focused interior, ensuring that every journey is an exhilarating experience.

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Reviews Porsche Cayman

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Lexus UX
Mazda CX-30
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The Lexus UX and Mazda CX-30 are two compact crossovers that target different buyers: the UX prioritizes premium feel and comfort, while the CX-30 focuses on engaging driving dynamics and value. This comparison will highlight how they stack up in design, interior quality, tech, safety and running …
Lexus UX
Nissan Qashqai
VS
Lexus UX and Nissan Qashqai go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Lexus UX or the Nissan …
Honda HR-V
Lexus UX
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The Honda HR-V and Lexus UX both offer a unique blend of style and practicality, catering to those seeking compact crossovers with distinctive qualities. The Honda HR-V stands out with its versatile interior and impressive fuel efficiency, making it an ideal choice for urban drivers looking for …
Lexus UX
Toyota Yaris Cross
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In the competitive landscape of compact SUVs, the Lexus UX and Toyota Yaris Cross stand out with their distinct offerings. While the UX embraces luxury with its refined interior and advanced technology, the Yaris Cross focuses on practicality and efficiency, making it an appealing choice for urban …
Honda ZR-V
Lexus UX
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Kia Niro
Lexus UX
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The Kia Niro and the Lexus UX are compact crossovers aimed at buyers who want efficient, city-friendly SUVs but with different priorities—value and practicality versus premium feel. The Niro focuses on practicality and a range of hybrid/electric options, while the UX emphasizes refined materials, …
Lexus UX
Mercedes GLA
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Lexus UX
Toyota Corolla
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In the showdown between the Lexus UX and the Toyota Corolla, drivers will find a compelling contrast between luxury and practicality. The Lexus UX offers a higher-end experience with its premium interior and advanced technology features, catering to those who prioritize comfort and style. …
Lexus UX
Porsche Cayman

Costs and Consumption
Price
38,700 - 54,100 £
Price
136,000 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
295 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
1,495 - 1,555 kg
Curb weight
1,490 kg
Trunk capacity
283 - 320 L
Trunk capacity
184 L
Length
-
Length
4,456 mm
Width
1,840 mm
Width
1,822 mm
Height
-
Height
1,267 mm
Max trunk capacity
-
Max trunk capacity
272 L
Payload
555 - 615 kg
Payload
281 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
199 HP
Power HP
500 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
315 km/h
Torque
-
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
146 kW
Power kW
368 kW
Engine capacity
1,987 cm3
Engine capacity
3,996 cm3

General
Model Year
2025
Model Year
2021
CO2 Efficiency Class
C, D
CO2 Efficiency Class
G
Brand
Lexus
Brand
Porsche
What drivetrain options does the Lexus UX have?

The Lexus UX is available as Front-Wheel Drive or All-Wheel Drive.

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.