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BMW i7 vs Rolls-Royce Cullinan comparison

Compare performance (659 HP vs 600 HP), boot space and price (99200 £ vs 275400 £ ) at a glance. Find out which car is the better choice for you – BMW i7 or Rolls-Royce Cullinan?

BMW i7 vs Rolls-Royce Cullinan: Key differences

BMW i7

  • significantly cheaper
  • slight more power
  • clearly perceptible quicker from 0–100 km/h
  • slight lighter

Rolls-Royce Cullinan

  • minimal more trunk space

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

i7

Costs and Efficiency:

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

BMW i7 has a significantly advantage in terms of price – it starts at 99200 £ , while the Rolls-Royce Cullinan costs 275400 £ . That’s a price difference of around 176229 £.

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 BMW i7 has a slight edge – offering 659 HP compared to 600 HP. That’s roughly 59 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW i7 is clearly perceptible quicker – completing the sprint in 3.70 s, while the Rolls-Royce Cullinan takes 4.90 s. That’s about 1.20 s faster.

There’s also a difference in torque: BMW i7 pulls slightly stronger with 1100 Nm compared to 900 Nm. That’s about 200 Nm difference.

i7

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 curb weight, BMW i7 is slight lighter – 2595 kg compared to 2660 kg. The difference is around 65 kg.

In terms of boot space, the Rolls-Royce Cullinan offers minimal more room – 555 L compared to 500 L. That’s a difference of about 55 L.

When it comes to payload, Rolls-Royce Cullinan clearly perceptible takes the win – 840 kg compared to 535 kg. That’s a difference of about 305 kg.

Who wins the race in the data check?

The BMW i7 sits well ahead of its rival 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.

Frequently compared as well

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BMW i7
Rolls-Royce Cullinan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £99,200
i7

BMW i7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 455 - 659 HP
  • Consumption kWh/100km : 18.5 - 20.8 kWh
  • Electric Range : 559 - 624 km
details

BMW i7

The BMW i7 is a quietly imposing electric limousine that wraps advanced tech and traditional Bavarian comfort in a futuristic skin. For buyers after serene luxury with a mischievous streak, it pampers rear-seat occupants while reminding the driver that BMW still knows how to make a big car feel alive.

details
P90458208_highRes_the-new-bmw-i7-xdriv
P90458209_highRes_the-new-bmw-i7-xdriv
P90458213_highRes_the-new-bmw-760i-xdr
P90458219_highRes_the-new-bmw-760i-xdr

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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Reviews BMW i7

Reviews Rolls-Royce Cullinan

BMW i7
Rolls-Royce Cullinan

Costs and Consumption
Price
99200 - 157200 £
Price
275400 - 324600 £
Consumption L/100km
-
Consumption L/100km
16 - 16.8 L
Consumption kWh/100km
18.5 - 20.8 kWh
Consumption kWh/100km
-
Electric Range
559 - 624 km
Electric Range
-
Battery Capacity
101.70 kWh
Battery Capacity
-
co2
0 g/km
co2
363 - 380 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
2595 - 2770 kg
Curb weight
2660 kg
Trunk capacity
500 L
Trunk capacity
555 L
Length
5391 mm
Length
-
Width
1950 mm
Width
2000 mm
Height
1544 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 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
455 - 659 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
3.7 - 5.5 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
205 - 250 km/h
Max Speed
-
Torque
650 - 1100 Nm
Torque
850 - 900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
335 - 485 kW
Power kW
420 - 441 kW
Engine capacity
-
Engine capacity
6749 cm3

General
Model Year
2022 - 2023
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BMW
Brand
Rolls-Royce

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Is the BMW i7 offered with different drivetrains?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.