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Lexus RC vs Rolls-Royce Cullinan comparison

Compare performance (464 HP vs 600 HP), boot space and price (82,300 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Lexus RC or Rolls-Royce Cullinan?

Lexus RC vs Rolls-Royce Cullinan: Key differences

Lexus RC

  • significantly cheaper
  • noticeably more efficient
  • slightly quicker 0–100 km/h
  • substantially lighter
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Rolls-Royce Cullinan

  • noticeably more power
  • markedly more trunk space
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Here’s where it gets real: The technical differences in detail

RC

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 RC is significantly cheaper – starting at 82,300 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 193,072 £.

Fuel consumption also shows a difference: the Lexus RC uses 11.8 L/100km and is noticeably more efficient than the Rolls-Royce Cullinan with 16 L/100km. The difference is about 4.2 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 noticeably more power – delivering 600 HP compared to 464 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus RC is slightly quicker – completing the sprint in 4.3 s, while the Rolls-Royce Cullinan takes 4.9 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Rolls-Royce Cullinan delivers considerably more torque with 900 Nm compared to 520 Nm. That’s about 380 Nm more.

RC

Space and Everyday Use:

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

Seats: Rolls-Royce Cullinan offers more seats – 5 vs 4.

In terms of curb weight, Lexus RC is substantially lighter – 1,715 kg compared to 2,660 kg. The difference is around 945 kg.

Looking at boot space, the Rolls-Royce Cullinan offers markedly more boot space – 555 L compared to 366 L. That’s a difference of about 189 L.

When it comes to payload, the Rolls-Royce Cullinan carries markedly more – 840 kg compared to 535 kg. That’s a difference of about 305 kg.

Who wins the race in the data check?

The Lexus RC 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.

from £82,300
RC

Lexus RC

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 464 HP
  • Consumption L/100km 11.8 L/100km
Lexus RC
Rolls-Royce Cullinan

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Lexus RC

The Lexus RC cuts a dramatic figure on the road with its bold grille and sculpted coupe silhouette, blending Japanese refinement with a dash of show-off flair. Inside it favors comfort and clever detailing over racetrack theatrics, so if you want a luxurious, dependable coupe that rewards everyday driving with poise and a grin, the RC is hard to ignore.

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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 RC
Rolls-Royce Cullinan

Costs and Consumption

Price
82,300 - 101,500 £
Price
275,400 - 324,600 £
Consumption L/100km
11.8 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
268 g/km
co2
363 - 380 g/km
Fuel tank capacity
66 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
3
Doors
-
Curb weight
1,715 kg
Curb weight
2,660 kg
Trunk capacity
366 L
Trunk capacity
555 L
Length
4,710 mm
Length
-
Width
1,845 mm
Width
2,000 mm
Height
1,390 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 kg
Payload
840 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
464 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
4.3 - 4.5 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
270 km/h
Max Speed
-
Torque
520 Nm
Torque
850 - 900 Nm
Number of Cylinders
8
Number of Cylinders
12
Power kW
341 kW
Power kW
420 - 441 kW
Engine capacity
4,969 cm3
Engine capacity
6,749 cm3

General

Model Year
2,021 - 2,024
Model Year
2024
CO2 Efficiency Class
G
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.