VS

smart #3 vs Rolls-Royce Cullinan comparison

Compare performance (272 HP vs 600 HP), boot space and price (42,000 £ vs 275,400 £ ) at a glance. Find out which car is the better choice for you – smart #3 or Rolls-Royce Cullinan?

smart #3 vs Rolls-Royce Cullinan: Key differences

smart #3

5 (1 Reviews)
rate
  • clearly cheaper
  • significantly lighter
details

Rolls-Royce Cullinan

  • considerably more power
  • a bit quicker 0–100 km/h
  • clearly more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

#3

Costs and Efficiency:

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

smart #3 is clearly cheaper – starting at 42,000 £ , while the Rolls-Royce Cullinan costs 275,400 £ . That’s a price difference of around 233,409 £.

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 considerably more power – delivering 600 HP compared to 272 HP. That’s roughly 328 HP more horsepower.

When accelerating from 0 to 100 km/h, the Rolls-Royce Cullinan is a bit quicker – completing the sprint in 4.9 s, while the smart #3 takes 5.8 s. That’s about 0.9 s quicker.

There’s also a difference in torque: the Rolls-Royce Cullinan delivers considerably more torque with 900 Nm compared to 384 Nm. That’s about 516 Nm more.

#3

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, smart #3 is significantly lighter – 1,810 kg compared to 2,660 kg. The difference is around 850 kg.

Looking at boot space, the Rolls-Royce Cullinan offers clearly more boot space – 555 L compared to 370 L. That’s a difference of about 185 L.

When it comes to payload, the Rolls-Royce Cullinan carries substantially more – 840 kg compared to 450 kg. That’s a difference of about 390 kg.

Who wins the race in the data check?

The smart #3 stands 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.

£41,991
#3

smart #3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 272 HP
  • Consumption kWh/100km 16.3 kWh/100km
  • Electric Range 455 km
details

Frequently compared as well

smart #1
smart #3
VS
smart #1 and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the smart #1 or the smart #3 is the …
Rolls-Royce Cullinan
Rolls-Royce Phantom
VS
The Rolls-Royce Cullinan and the Rolls-Royce Phantom are two expressions of ultimate luxury: the Cullinan delivers SUV practicality and a commanding presence with genuine off‑road ability, while the Phantom is the definitive full‑size saloon built around serene, chauffeur‑focused comfort and …
smart #3
Rolls-Royce Cullinan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

smart #3

The Smart #3 turns the brand's cheeky city-car attitude into a grown-up compact SUV, pairing sleek styling with a surprisingly roomy, well-made interior. It's a brilliant pick for buyers who want electric ease without dullness — practical enough for daily life, but still lively enough to make parking and grocery runs feel a little fun.

details
smart-hashtag3-brabus-photon-orange-exterior-mallorca1
smart-hashtag3-brabus-photon-orange-exterior-mallorca13
smart-hashtag3-brabus-photon-orange-exterior-mallorca21
smart-hashtag3-brabus-photon-orange-interior-mallorca10
smart-hashtag3-brabus-photon-orange-interior-mallorca3
smart-hashtag3-premium-ceramic-cream-interior-mallorca7

Reviews smart #3

5 (1 Reviews)
rate
Ronny
16 Oct 2025, 13:10:59

Handsome design, packed with advanced driver‑assist technology and stellar performance — all at an attractive price. Highly recommended, this car!

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
serpimg_Pd0UC9

Reviews Rolls-Royce Cullinan

No reviews yet. Share your experience and help others decide.

Frequently compared as well

smart #3
Tesla Model 3
VS
smart #3 and Tesla Model 3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the smart #3 or the Tesla Model …
Kia EV3
smart #3
VS
Kia EV3 and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Kia EV3 or the smart #3 is the …
smart #3
VW ID.3
VS
In a captivating face-off between the smart #3 and the VW ID.3, these electric hatchbacks offer a blend of performance and innovation for the eco-conscious driver. The smart #3 shines with its compact agility and futuristic design, making it a perfect urban companion, while the VW ID.3 impresses …
smart #3
smart #5
VS
smart #3 and smart #5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the smart #3 or the smart #5 is the …
CUPRA Born
smart #3
VS
The CUPRA Born and smart #3 present a striking contrast in the world of electric vehicles, blending performance with urban practicality. While the CUPRA Born boasts a sporty design and impressive acceleration, the smart #3 focuses on compact versatility and efficient city driving. Ultimately, your …
Mercedes A Class
smart #3
VS
Mercedes A Class and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Mercedes A Class or the …
MINI Aceman
smart #3
VS
MINI Aceman and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the MINI Aceman or the smart #3 …
Nissan Leaf
smart #3
VS
Nissan Leaf and smart #3 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Nissan Leaf or the smart #3 …
smart #3
Rolls-Royce Cullinan

Costs and Consumption
Price
42,000 £
Price
275,400 - 324,600 £
Consumption L/100km
-
Consumption L/100km
16 - 16.8 L/100km
Consumption kWh/100km
16.3 kWh/100km
Consumption kWh/100km
-
Electric Range
455 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
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,810 kg
Curb weight
2,660 kg
Trunk capacity
370 L
Trunk capacity
555 L
Length
-
Length
-
Width
1,844 mm
Width
2,000 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 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
Drive Type
All-Wheel Drive
Power HP
272 HP
Power HP
571 - 600 HP
Acceleration 0-100km/h
5.8 s
Acceleration 0-100km/h
4.9 - 5.2 s
Max Speed
-
Max Speed
-
Torque
384 Nm
Torque
850 - 900 Nm
Number of Cylinders
-
Number of Cylinders
12
Power kW
200 kW
Power kW
420 - 441 kW
Engine capacity
-
Engine capacity
6,749 cm3

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
smart
Brand
Rolls-Royce
What drivetrain options does the smart #3 have?

The smart #3 is available as Rear-Wheel Drive.

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.