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Kia Stonic vs Rolls-Royce Cullinan comparison

Compare performance (115 HP vs 600 HP), boot space and price (20,400 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Rolls-Royce Cullinan?

Kia Stonic vs Rolls-Royce Cullinan: Key differences

Kia Stonic

4.7 (3 Reviews)
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  • considerably cheaper
  • significantly more efficient
  • substantially lighter
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Rolls-Royce Cullinan

  • considerably more power
  • substantially quicker 0–100 km/h
  • markedly 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

Stonic

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia Stonic is considerably cheaper – starting at 20,400 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 255,009 £.

Fuel consumption also shows a difference: the Kia Stonic uses 5.6 L/100km and is significantly more efficient than the Rolls-Royce Cullinan with 16 L/100km. The difference is about 10.4 L/100km.

Cullinan

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Rolls-Royce Cullinan offers considerably more power – delivering 600 HP compared to 115 HP. That’s roughly 485 HP more horsepower.

When accelerating from 0 to 100 km/h, the Rolls-Royce Cullinan is substantially quicker – completing the sprint in 4.9 s, while the Kia Stonic takes 10.7 s. That’s about 5.8 s quicker.

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

Stonic

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, Kia Stonic is substantially lighter – 1,205 kg compared to 2,660 kg. The difference is around 1,455 kg.

Looking at boot space, the Rolls-Royce Cullinan offers markedly more boot space – 555 L compared to 352 L. That’s a difference of about 203 L.

When it comes to payload, the Rolls-Royce Cullinan carries significantly more – 840 kg compared to 445 kg. That’s a difference of about 395 kg.

Who wins the race in the data check?

The Kia Stonic 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 £20,400
Stonic

Kia Stonic

  • Engine Type Petrol, Petrol MHEV
  • Transmission Manual, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 100 - 115 HP
  • Consumption L/100km 5.6 - 5.7 L/100km
Kia Stonic
Rolls-Royce Cullinan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Stonic

The Kia Stonic is a compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.

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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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Kia Stonic
Rolls-Royce Cullinan

Costs and Consumption

Price
20,400 - 26,800 £
Price
275,400 - 324,600 £
Consumption L/100km
5.6 - 5.7 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
126 - 128 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
1,205 - 1,270 kg
Curb weight
2,660 kg
Trunk capacity
352 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,760 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 445 kg
Payload
840 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Petrol
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
100 - 115 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
172 - 200 Nm
Torque
850 - 900 Nm
Number of Cylinders
3
Number of Cylinders
12
Power kW
74 - 85 kW
Power kW
420 - 441 kW
Engine capacity
998 cm3
Engine capacity
6,749 cm3

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
D
CO2 Efficiency Class
G
Brand
Kia
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.