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Lexus UX vs Rolls-Royce Cullinan comparison

Compare performance (199 HP vs 600 HP), boot space and price (38,700 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Lexus UX or Rolls-Royce Cullinan?

Lexus UX vs Rolls-Royce Cullinan: Key differences

Lexus UX

4.6 (7 Reviews)
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  • significantly cheaper
  • substantially more efficient
  • substantially lighter
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Rolls-Royce Cullinan

  • clearly more power
  • clearly quicker 0–100 km/h
  • significantly more trunk space
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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.

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 significantly cheaper – starting at 38,700 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 236,658 £.

Fuel consumption also shows a difference: the Lexus UX uses 5 L/100km and is substantially more efficient than the Rolls-Royce Cullinan with 16 L/100km. The difference is about 11 L/100km.

Cullinan

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 Rolls-Royce Cullinan offers clearly more power – delivering 600 HP compared to 199 HP. That’s roughly 401 HP more horsepower.

When accelerating from 0 to 100 km/h, the Rolls-Royce Cullinan is clearly quicker – completing the sprint in 4.9 s, while the Lexus UX takes 7.9 s. That’s about 3 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Lexus UX is substantially lighter – 1,495 kg compared to 2,660 kg. The difference is around 1,165 kg.

Looking at boot space, the Rolls-Royce Cullinan offers significantly more boot space – 555 L compared to 320 L. That’s a difference of about 235 L.

When it comes to payload, the Rolls-Royce Cullinan carries markedly more – 840 kg compared to 615 kg. That’s a difference of about 225 kg.

Who wins the race in the data check?

The Lexus UX is far ahead 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.

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
Lexus UX
Rolls-Royce Cullinan

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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Rolls-Royce Cullinan

The Cullinan seamlessly combines the hallmark luxury of Rolls-Royce with the rugged versatility of an SUV, making it a true standout in the automotive landscape. Its impeccably crafted interior envelops passengers in a serene atmosphere, complemented by advanced technology and unparalleled comfort. With its commanding presence on the road, the Cullinan redefines what it means to travel in style without compromising on capability.

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Lexus UX
Rolls-Royce Cullinan

Costs and Consumption

Price
38,700 - 54,100 £
Price
275,400 - 324,600 £
Consumption L/100km
5 - 5.6 L/100km
Consumption L/100km
16 - 16.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
113 - 127 g/km
co2
363 - 380 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,495 - 1,555 kg
Curb weight
2,660 kg
Trunk capacity
283 - 320 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,840 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
555 - 615 kg
Payload
840 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
199 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
7.9 - 8.1 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
-
Torque
850 - 900 Nm
Number of Cylinders
4
Number of Cylinders
12
Power kW
146 kW
Power kW
420 - 441 kW
Engine capacity
1,987 cm3
Engine capacity
6,749 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
C, D
CO2 Efficiency Class
G
Brand
Lexus
Brand
Rolls-Royce
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.