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CUPRA Ateca vs smart #3 comparison

Compare performance (300 HP vs 272 HP), boot space and price (37,300 £ vs 42,000 £ ) at a glance. Find out which car is the better choice for you – CUPRA Ateca or smart #3?

CUPRA Ateca vs smart #3: Key differences

CUPRA Ateca

4.1 (2 Reviews)
rate
  • a bit cheaper
  • marginally more power
  • somewhat quicker 0–100 km/h
  • clearly lighter
  • clearly more trunk space
details

smart #3

5 (1 Reviews)
rate
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

Ateca

Costs and Efficiency:

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

CUPRA Ateca is a bit cheaper – starting at 37,300 £ , while the smart #3 costs 42,000 £ . That’s a price difference of around 4,723 £.

#3

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 CUPRA Ateca offers marginally more power – delivering 300 HP compared to 272 HP. That’s roughly 28 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Ateca is somewhat 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 CUPRA Ateca delivers barely more torque with 400 Nm compared to 384 Nm. That’s about 16 Nm more.

Ateca

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Ateca is clearly lighter – 1,418 kg compared to 1,810 kg. The difference is around 392 kg.

Looking at boot space, the CUPRA Ateca offers clearly more boot space – 485 L compared to 370 L. That’s a difference of about 115 L.

When it comes to payload, the CUPRA Ateca carries moderately more – 522 kg compared to 450 kg. That’s a difference of about 72 kg.

Who wins the race in the data check?

The CUPRA Ateca is narrowly 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 £37,300
Ateca

CUPRA Ateca

  • Engine Type Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 150 - 300 HP
  • Consumption L/100km 6.7 - 9.1 L/100km
CUPRA Ateca
smart #3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

CUPRA Ateca

The CUPRA Ateca mixes SUV practicality with a seriously sporty attitude, wrapped in aggressive styling and a cockpit that looks like it belongs on a racetrack. It's the kind of car that handles daily life with composure while slipping a grin across your face every time you push it—perfect for drivers who want a practical companion that never apologizes for having fun.

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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
CUPRA Ateca
smart #3

Costs and Consumption

Price
37,300 - 51,200 £
Price
42,000 £
Consumption L/100km
6.7 - 9.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.3 kWh/100km
Electric Range
-
Electric Range
455 km
Battery Capacity
-
Battery Capacity
-
co2
153 - 207 g/km
co2
0 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
1,418 - 1,628 kg
Curb weight
1,810 kg
Trunk capacity
485 L
Trunk capacity
370 L
Length
-
Length
-
Width
1,841 mm
Width
1,844 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
450 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 300 HP
Power HP
272 HP
Acceleration 0-100km/h
4.9 - 9.3 s
Acceleration 0-100km/h
5.8 s
Max Speed
-
Max Speed
-
Torque
250 - 400 Nm
Torque
384 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
110 - 221 kW
Power kW
200 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E
CO2 Efficiency Class
A
Brand
CUPRA
Brand
smart
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.