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Rolls-Royce Cullinan vs BMW 3 Series Saloon comparison

Compare performance (600 HP vs 530 HP), boot space and price (275,400 £ vs 39,900 £ ) at a glance. Find out which car is the better choice for you – Rolls-Royce Cullinan or BMW 3 Series Saloon?

Rolls-Royce Cullinan vs BMW 3 Series Saloon: Key differences

Rolls-Royce Cullinan

  • moderately more power
  • slightly more trunk space
details

BMW 3 Series Saloon

  • clearly cheaper
  • considerably more efficient
  • clearly quicker 0–100 km/h
  • substantially lighter
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By Achim Sedelmaier

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

Cullinan

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.

BMW 3 Series Saloon is clearly cheaper – starting at 39,900 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 235,458 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is considerably more efficient than the Rolls-Royce Cullinan with 16 L/100km. The difference is about 13.6 L/100km.

3 Series Saloon

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 moderately more power – delivering 600 HP compared to 530 HP. That’s roughly 70 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is clearly quicker – completing the sprint in 3.5 s, while the Rolls-Royce Cullinan takes 4.9 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the Rolls-Royce Cullinan delivers noticeably more torque with 900 Nm compared to 700 Nm. That’s about 200 Nm more.

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, BMW 3 Series Saloon is substantially lighter – 1,575 kg compared to 2,660 kg. The difference is around 1,085 kg.

Looking at boot space, the Rolls-Royce Cullinan offers slightly more boot space – 555 L compared to 480 L. That’s a difference of about 75 L.

When it comes to payload, the Rolls-Royce Cullinan carries considerably more – 840 kg compared to 495 kg. That’s a difference of about 345 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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 £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic, Manuel
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 150 - 530 HP
  • Consumption L/100km 2.4 - 10.1 L/100km
  • Electric Range 96 - 101 km
Rolls-Royce Cullinan
BMW 3 Series Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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.

details

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details
Rolls-Royce Cullinan
BMW 3 Series Saloon

Costs and Consumption

Price
275,400 - 324,600 £
Price
39,900 - 92,200 £
Consumption L/100km
16 - 16.8 L/100km
Consumption L/100km
2.4 - 10.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
96 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
363 - 380 g/km
co2
54 - 227 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,660 kg
Curb weight
1,575 - 1,960 kg
Trunk capacity
555 L
Trunk capacity
375 - 480 L
Length
-
Length
-
Width
2,000 mm
Width
1,827 - 1,903 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
840 kg
Payload
405 - 495 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
571 - 600 HP
Power HP
150 - 530 HP
Acceleration 0-100km/h
4.9 - 5.2 s
Acceleration 0-100km/h
3.5 - 8.6 s
Max Speed
-
Max Speed
-
Torque
850 - 900 Nm
Torque
250 - 700 Nm
Number of Cylinders
12
Number of Cylinders
4 - 6
Power kW
420 - 441 kW
Power kW
110 - 390 kW
Engine capacity
6,749 cm3
Engine capacity
1,995 - 2,998 cm3

General

Model Year
2024
Model Year
2,024 - 2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
D, E, F, G, B
Brand
Rolls-Royce
Brand
BMW
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.