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Mercedes EQS vs Rolls-Royce Cullinan comparison

Compare performance (585 HP vs 600 HP), boot space and price (80,900 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQS or Rolls-Royce Cullinan?

Mercedes EQS vs Rolls-Royce Cullinan: Key differences

Mercedes EQS

  • significantly cheaper
  • moderately quicker 0–100 km/h
  • marginally lighter
  • barely more trunk space
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Rolls-Royce Cullinan

  • barely more power
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By Achim Sedelmaier

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

EQS

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes EQS is significantly cheaper – starting at 80,900 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 194,484 £.

Cullinan

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Rolls-Royce Cullinan offers barely more power – delivering 600 HP compared to 585 HP. That’s roughly 15 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQS is moderately quicker – completing the sprint in 4.1 s, while the Rolls-Royce Cullinan takes 4.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Rolls-Royce Cullinan delivers somewhat more torque with 900 Nm compared to 800 Nm. That’s about 100 Nm more.

EQS

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes EQS is marginally lighter – 2,550 kg compared to 2,660 kg. The difference is around 110 kg.

Looking at boot space, the Mercedes EQS offers barely more boot space – 610 L compared to 555 L. That’s a difference of about 55 L.

When it comes to payload, the Rolls-Royce Cullinan carries visibly more – 840 kg compared to 570 kg. That’s a difference of about 270 kg.

Who wins the race in the data check?

The Mercedes EQS 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 £80,900
EQS

Mercedes EQS

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 367 - 585 HP
  • Consumption kWh/100km 15.5 - 16.3 kWh/100km
  • Electric Range 810 - 920 km
Mercedes EQS
Rolls-Royce Cullinan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQS

The Mercedes EQS is a silent, spaceship-like flagship that turns electric luxury into zen on wheels, wrapped in a swooping design that insists on being admired. Inside it’s all glassy screens and soft-touch surfaces that make long trips feel like first class, and the driving experience is composed and effortless — like a courteous butler with an electric heart.

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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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Mercedes EQS
Rolls-Royce Cullinan

Costs and Consumption

Price
80,900 - 117,500 £
Price
275,400 - 324,600 £
Consumption L/100km
-
Consumption L/100km
16 - 16.8 L/100km
Consumption kWh/100km
15.5 - 16.3 kWh/100km
Consumption kWh/100km
-
Electric Range
810 - 920 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
363 - 380 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,550 - 2,660 kg
Curb weight
2,660 kg
Trunk capacity
610 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,926 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
545 - 570 kg
Payload
840 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
367 - 585 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
4.1 - 6.2 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
505 - 800 Nm
Torque
850 - 900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
270 - 430 kW
Power kW
420 - 441 kW
Engine capacity
-
Engine capacity
6,749 cm3

General

Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Mercedes-Benz
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.