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Audi A1 vs Mazda 3 Hatchback comparison

Compare performance (207 HP vs 186 HP), boot space and price (20,000 £ vs 24,500 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or Mazda 3 Hatchback?

Audi A1 vs Mazda 3 Hatchback: Key differences

Audi A1

2.4 (1 Reviews)
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  • visibly cheaper
  • moderately more power
  • only slightly more efficient
  • noticeably quicker 0–100 km/h
  • markedly lighter
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Mazda 3 Hatchback

  • very slightly more trunk space
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By Achim Sedelmaier

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

A1

Costs and Efficiency:

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

Audi A1 is visibly cheaper – starting at 20,000 £ , while the Mazda 3 Hatchback costs 24,500 £ . That’s a price difference of around 4,577 £.

Fuel consumption also shows a difference: the Audi A1 uses 5.2 L/100km and is only slightly more efficient than the Mazda 3 Hatchback with 5.6 L/100km. The difference is about 0.4 L/100km.

3 Hatchback

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A1 offers moderately more power – delivering 207 HP compared to 186 HP. That’s roughly 21 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A1 is noticeably quicker – completing the sprint in 6.5 s, while the Mazda 3 Hatchback takes 8 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Audi A1 delivers noticeably more torque with 320 Nm compared to 240 Nm. That’s about 80 Nm more.

A1

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, Audi A1 is markedly lighter – 1,175 kg compared to 1,419 kg. The difference is around 244 kg.

Looking at boot space, the Mazda 3 Hatchback offers very slightly more boot space – 351 L compared to 335 L. That’s a difference of about 16 L.

When it comes to payload, the Mazda 3 Hatchback carries marginally more – 485 kg compared to 470 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Audi A1 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.

from £20,000
A1

Audi A1

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 95 - 207 HP
  • Consumption L/100km : 5.2 - 6.4 L/100km
Audi A1
Mazda 3 Hatchback

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A1

The Audi A1 is a compact premium hatch that wraps Audi's polished design and surprisingly grown-up cabin into a city-friendly package. It’s poised and fun to drive, a smart pick for buyers who want luxury flair without the fuss of a bigger car — and it makes tight parking feel almost enjoyable.

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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.

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Audi A1
Mazda 3 Hatchback

Costs and Consumption

Price
20,000 - 28,800 £
Price
24,500 - 35,500 £
Consumption L/100km
5.2 - 6.4 L/100km
Consumption L/100km
5.6 - 6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 g/km
co2
126 - 146 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,175 - 1,365 kg
Curb weight
1,419 - 1,549 kg
Trunk capacity
335 L
Trunk capacity
351 L
Length
-
Length
-
Width
1,740 - 1,756 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
470 - 485 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
95 - 207 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
8 - 9.8 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
238 - 240 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
70 - 152 kW
Power kW
103 - 137 kW
Engine capacity
999 - 1,984 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D, E
Brand
Audi
Brand
Mazda
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.