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CUPRA Ateca vs Mazda 3 Sedan comparison

Compare performance (300 HP vs 186 HP), boot space and price (37,300 £ vs 25,400 £ ) at a glance. Find out which car is the better choice for you – CUPRA Ateca or Mazda 3 Sedan?

CUPRA Ateca vs Mazda 3 Sedan: Key differences

CUPRA Ateca

4.1 (2 Reviews)
rate
  • markedly more power
  • considerably quicker 0–100 km/h
  • only slightly more trunk space
details

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • clearly cheaper
  • noticeably more efficient
  • barely lighter
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:

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.

Mazda 3 Sedan is clearly cheaper – starting at 25,400 £ , while the CUPRA Ateca costs 37,300 £ . That’s a price difference of around 11,820 £.

Fuel consumption also shows a difference: the Mazda 3 Sedan uses 5.5 L/100km and is noticeably more efficient than the CUPRA Ateca with 6.7 L/100km. The difference is about 1.2 L/100km.

3 Sedan

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 CUPRA Ateca offers markedly more power – delivering 300 HP compared to 186 HP. That’s roughly 114 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Ateca is considerably quicker – completing the sprint in 4.9 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the CUPRA Ateca delivers markedly more torque with 400 Nm compared to 240 Nm. That’s about 160 Nm more.

Ateca

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, Mazda 3 Sedan is barely lighter – 1,417 kg compared to 1,418 kg. The difference is around 1 kg.

Looking at boot space, the CUPRA Ateca offers only slightly more boot space – 485 L compared to 450 L. That’s a difference of about 35 L.

When it comes to payload, the CUPRA Ateca carries very slightly more – 522 kg compared to 501 kg. That’s a difference of about 21 kg.

Who wins the race in the data check?

The CUPRA Ateca 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 £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
details

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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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New-CUPRA-Ateca-2020_27_HQ
New-CUPRA-Ateca-2020_40_HQ
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Reviews CUPRA Ateca

4.1 (2 Reviews)
rate
Stephan B.
18 Feb 2026, 05:44:55

The Cupra Ateca is technically state-of-the-art. The interior tech is top-notch, the materials feel premium and are genuinely useful. But it’s still a car — a practical tool — and despite the excellent build quality and very solid engine performance, it remains affordable for the average buyer.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

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

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Costs and Consumption
Price
37,300 - 51,200 £
Price
25,400 - 34,700 £
Consumption L/100km
6.7 - 9.1 L/100km
Consumption L/100km
5.5 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
153 - 207 g/km
co2
123 - 137 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
1,418 - 1,628 kg
Curb weight
1,417 - 1,468 kg
Trunk capacity
485 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,841 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
482 - 501 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 300 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
4.9 - 9.3 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
250 - 400 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
110 - 221 kW
Power kW
103 - 137 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
G, E
CO2 Efficiency Class
D, E
Brand
CUPRA
Brand
Mazda
What drive types are available for the CUPRA Ateca?

The CUPRA Ateca is available as All-Wheel Drive or Front-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.