VS

Mazda 3 Hatchback vs SEAT Arona comparison

Compare performance (186 HP vs 150 HP), boot space and price (24,500 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Hatchback or SEAT Arona?

Mazda 3 Hatchback vs SEAT Arona: Key differences

Mazda 3 Hatchback

  • slightly more power
  • only slightly quicker 0–100 km/h

SEAT Arona

4.9 (2 Reviews)
rate
  • somewhat cheaper
  • very slightly more efficient
  • slightly lighter
  • somewhat more trunk space

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

3 Hatchback

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

SEAT Arona is somewhat cheaper – starting at 20,700 £ , while the Mazda 3 Hatchback costs 24,500 £ . That’s a price difference of around 3,848 £.

Fuel consumption also shows a difference: the SEAT Arona uses 5.3 L/100km and is very slightly more efficient than the Mazda 3 Hatchback with 5.6 L/100km. The difference is about 0.3 L/100km.

Arona

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 Mazda 3 Hatchback offers slightly more power – delivering 186 HP compared to 150 HP. That’s roughly 36 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Hatchback is only slightly quicker – completing the sprint in 8 s, while the SEAT Arona takes 8.3 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the SEAT Arona delivers very slightly more torque with 250 Nm compared to 240 Nm. That’s about 10 Nm more.

3 Hatchback

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, SEAT Arona is slightly lighter – 1,188 kg compared to 1,419 kg. The difference is around 231 kg.

Looking at boot space, the SEAT Arona offers somewhat more boot space – 400 L compared to 351 L. That’s a difference of about 49 L.

When it comes to payload, the SEAT Arona carries only slightly more – 522 kg compared to 485 kg. That’s a difference of about 37 kg.

Who wins the race in the data check?

The Mazda 3 Hatchback holds a slight edge 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 £24,500
3 Hatchback

Mazda 3 Hatchback

  • Engine Type : Petrol MHEV
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 140 - 186 HP
  • Consumption L/100km : 5.6 - 6.5 L/100km
details

Frequently compared as well

SEAT Arona
VW T-Cross
VS
The SEAT Arona and VW T‑Cross duke it out in the small SUV ring: the Arona brings punchy styling and a driver-focused feel, while the T‑Cross leans on roomy practicality and Volkswagen calm. Pick the Arona for a bit more sparkle and sporty character, or the T‑Cross if cargo space, refinement and …
SEAT Arona
Skoda Kamiq
VS
Between the sporty, streetwise SEAT Arona and the sensible Škoda Kamiq, the Arona wins hearts with sharper styling and a livelier chassis that makes every corner a little more fun. The Kamiq, however, is the adult in the room — smarter storage, a bigger boot and a calmer cabin, the pragmatic choice …
Mazda 3 Hatchback
SEAT Arona

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mazda 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

details
2022_mazda3_spain_act_23_highres
2022_mazda3_spain_act_15_highres
2022_mazda3_spain_still_14_highres
2022_mazda3_spain_int_01_highres
2022_mazda3_pq_spain_int_05_highres

Reviews Mazda 3 Hatchback

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

SEAT Arona

The SEAT Arona is a cheeky urban crossover that mixes sharp styling with sensible practicality, making it an appealing choice for buyers who want personality without fuss. It’s zippy in traffic, comfortable enough for daily driving, and brings enough character to make routine journeys feel a little more fun.

details
seat-arona-One-car-countless-possibilities_07_HQ
seat-arona-One-car-countless-possibilities_06_HQ
seat-arona-One-car-countless-possibilities_04_HQ
seat-arona-One-car-countless-possibilities_02_HQ

Reviews SEAT Arona

4.9 (2 Reviews)
rate
Jorge Soares
26 Mar 2026, 01:31:22

Comprei há 2 meses o Seat Arona novo DE 95 cv... ´Trata-se da versão base...
Estou muito contente com o mesmo...
Tem um ótima posição elevada da condução, é económico, tem uma bagageira com uma boa capacidade de arrumação...
Considero que este B Suv tem uma aparência bem desportiva e atraente...
Só tenho pena deste carro não ter instalados de fábrica os faróis dianteiros de nevoeiro, nem a câmara de ré acho que isto faz muita falta a nível da segurança da condução... Só a versão superior do carro é que traz instalada isto tudo...

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

Frequently compared as well

SEAT Arona
VW T-Roc
VS
Sibling rivalry in compact-SUV clothing: the SEAT Arona and VW T‑Roc go head-to-head — one brings Spanish spice and value, the other German polish and refinement. We’ll compare driving feel, practicality, tech and running costs so you can pick the compact crossover that deserves a spot in your …
SEAT Arona
SEAT Leon
VS
City-smart crossover or grown-up hatchback — the SEAT Arona vs SEAT Leon is the clash many buyers face when choosing between style and substance. We take both on the road, test fuel use, boot space and driving feel, and pick the one that fits your commute, weekend plans and bank balance.
Ford Puma
SEAT Arona
VS
In the competitive subcompact SUV segment, the Ford Puma stands out with its striking design and impressive driving dynamics, making it a popular choice for those seeking a sporty feel. Meanwhile, the SEAT Arona appeals to buyers with its spacious interior and efficient engine options, offering …
SEAT Arona
VW Taigo
VS
The SEAT Arona is the zesty city crossover that trades bravado for practicality, while the VW Taigo dresses up the same bones with a sleeker, coupé-like roofline — pick Arona for everyday sense and Taigo if style tops your shopping list. Both share VW Group underpinnings and efficient engines, so …
Hyundai Kona
SEAT Arona
VS
In the competitive subcompact SUV segment, the Hyundai Kona and SEAT Arona offer distinct appeal for urban drivers. The Kona stands out with its bold styling, advanced tech features, and a variety of powertrains, while the Arona impresses with its dynamic handling and customizable design options. …
SEAT Arona
SEAT Ibiza
VS
Think of the SEAT Arona as the chunky crossover that gives you a higher view of the road, more boot space and practical family-friendly packaging, while the SEAT Ibiza is the sharper, lighter hatch that’s more fun to hustle through town and returns better fuel economy. Pick the Arona if you want …
Renault Captur
SEAT Arona
VS
In the competitive subcompact SUV market, the Renault Captur and SEAT Arona stand out with their unique blends of style and practicality. While the Captur offers a versatile interior with impressive customization options, the Arona impresses with its sporty design and agile handling. Ultimately, …
Opel Mokka
SEAT Arona
VS
In the competitive segment of subcompact SUVs, the Opel Mokka stands out with its striking design and tech-savvy interior, offering a premium feel that appeals to modern drivers. Meanwhile, the SEAT Arona impresses with its sporty performance and practicality, making it a top choice for those who …
Mazda 3 Hatchback
SEAT Arona

Costs and Consumption
Price
24,500 - 35,500 £
Price
20,700 - 30,500 £
Consumption L/100km
5.6 - 6.5 L/100km
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 146 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,419 - 1,549 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
351 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,795 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 485 kg
Payload
502 - 522 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
8 - 9.8 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
175 - 250 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
103 - 137 kW
Power kW
70 - 110 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
999 - 1,498 cm3

General
Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D
Brand
Mazda
Brand
SEAT
What drive types are available for the Mazda 3 Hatchback?

Available configurations include Front-Wheel Drive or All-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.