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Mazda MX-30 vs Audi A3 Sportback comparison

Compare performance (170 HP vs 400 HP), boot space and price (30,800 £ vs 27,000 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-30 or Audi A3 Sportback?

Mazda MX-30 vs Audi A3 Sportback: Key differences

Mazda MX-30

4.6 (1 Reviews)
rate
details

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • moderately cheaper
  • substantially more power
  • clearly more electric range
  • substantially quicker 0–100 km/h
  • noticeably lighter
  • only slightly more trunk space
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By Achim Sedelmaier

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

MX-30

Costs and Efficiency:

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

Audi A3 Sportback is moderately cheaper – starting at 27,000 £ , while the Mazda MX-30 costs 30,800 £ . That’s a price difference of around 3,848 £.

As for electric range, the Audi A3 Sportback offers clearly more range – reaching up to 141 km, about 56 km more than the Mazda MX-30.

A3 Sportback

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 Audi A3 Sportback offers substantially more power – delivering 400 HP compared to 170 HP. That’s roughly 230 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is substantially quicker – completing the sprint in 3.8 s, while the Mazda MX-30 takes 9.1 s. That’s about 5.3 s quicker.

MX-30

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, Audi A3 Sportback is noticeably lighter – 1,360 kg compared to 1,849 kg. The difference is around 489 kg.

Looking at boot space, the Audi A3 Sportback offers only slightly more boot space – 380 L compared to 350 L. That’s a difference of about 30 L.

When it comes to payload, the Audi A3 Sportback carries somewhat more – 480 kg compared to 402 kg. That’s a difference of about 78 kg.

Who wins the race in the data check?

The Audi A3 Sportback is decisively 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 400 HP
  • Consumption L/100km 1.1 - 9.3 L/100km
  • Electric Range 134 - 141 km
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Mazda MX-30
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mazda MX-30

The Mazda MX-30 trades conventional EV practicality for a boutique vibe, wrapping easy urban agility and a stylish, artisan interior into a compact package that stands out in the crossover crowd. It’s ideal for city-minded buyers who value design and driving feel over long-distance trips, and its quirky details prove Mazda can be playful without losing its driver-focused soul.

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Reviews Mazda MX-30

4.6 (1 Reviews)
rate

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

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Reviews Audi A3 Sportback

3.9 (1 Reviews)
rate

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

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Mazda MX-30
Audi A3 Sportback

Costs and Consumption
Price
30,800 - 37,100 £
Price
27,000 - 92,900 £
Consumption L/100km
-
Consumption L/100km
1.1 - 9.3 L/100km
Consumption kWh/100km
18.3 kWh/100km
Consumption kWh/100km
-
Electric Range
85 km
Electric Range
134 - 141 km
Battery Capacity
-
Battery Capacity
-
co2
22 g/km
co2
25 - 211 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,849 kg
Curb weight
1,360 - 1,685 kg
Trunk capacity
332 - 350 L
Trunk capacity
280 - 380 L
Length
4,395 mm
Length
-
Width
1,848 mm
Width
1,816 - 1,851 mm
Height
1,555 mm
Height
-
Max trunk capacity
1,137 - 1,155 L
Max trunk capacity
-
Payload
402 kg
Payload
410 - 480 kg

Engine and Performance
Engine Type
Plugin Hybrid
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
170 HP
Power HP
116 - 400 HP
Acceleration 0-100km/h
9.1 s
Acceleration 0-100km/h
3.8 - 10.1 s
Max Speed
140 km/h
Max Speed
-
Torque
-
Torque
220 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4 - 5
Power kW
125 kW
Power kW
85 - 294 kW
Engine capacity
830 cm3
Engine capacity
1,498 - 2,480 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
B
CO2 Efficiency Class
D, F, E, G, B
Brand
Mazda
Brand
Audi
What drivetrain options does the Mazda MX-30 have?

Available configurations include 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.