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Audi A1 vs Mazda MX-5 Roadster comparison

Compare performance (207 HP vs 132 HP), boot space and price (20,000 £ vs 28,400 £ ) at a glance. Find out which car is the better choice for you – Audi A1 or Mazda MX-5 Roadster?

Audi A1 vs Mazda MX-5 Roadster: Key differences

Audi A1

2.4 (1 Reviews)
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  • clearly cheaper
  • clearly more power
  • moderately more efficient
  • noticeably quicker 0–100 km/h
  • considerably more trunk space
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Mazda MX-5 Roadster

  • only slightly lighter
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By Achim Sedelmaier

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

A1

Costs and Efficiency:

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

Audi A1 is clearly cheaper – starting at 20,000 £ , while the Mazda MX-5 Roadster costs 28,400 £ . That’s a price difference of around 8,477 £.

Fuel consumption also shows a difference: the Audi A1 uses 5.2 L/100km and is moderately more efficient than the Mazda MX-5 Roadster with 6.2 L/100km. The difference is about 1 L/100km.

MX-5 Roadster

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 clearly more power – delivering 207 HP compared to 132 HP. That’s roughly 75 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 MX-5 Roadster takes 8.3 s. That’s about 1.8 s quicker.

There’s also a difference in torque: the Audi A1 delivers substantially more torque with 320 Nm compared to 152 Nm. That’s about 168 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.

Seats: Audi A1 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is only slightly lighter – 1,078 kg compared to 1,175 kg. The difference is around 97 kg.

Looking at boot space, the Audi A1 offers considerably more boot space – 335 L compared to 130 L. That’s a difference of about 205 L.

When it comes to payload, the Audi A1 carries significantly more – 470 kg compared to 152 kg. That’s a difference of about 318 kg.

Who wins the race in the data check?

The Audi A1 holds a decisive overall lead 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 MX-5 Roadster

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 MX-5 Roadster

The Mazda MX-5 is a featherweight, open-top sports car that turns ordinary roads into a grin-inducing playground thanks to razor-sharp steering and an engaging, tactile gearbox. It won’t swallow the weekly shopping or ski bags, but for anyone after pure driving fun and sun-on-your-face weekends, few cars match its sheer charm and value.

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Audi A1
Mazda MX-5 Roadster

Costs and Consumption

Price
20,000 - 28,800 £
Price
28,400 - 33,800 £
Consumption L/100km
5.2 - 6.4 L/100km
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
118 - 146 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,175 - 1,365 kg
Curb weight
1,078 kg
Trunk capacity
335 L
Trunk capacity
130 L
Length
-
Length
-
Width
1,740 - 1,756 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 470 kg
Payload
152 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
95 - 207 HP
Power HP
132 HP
Acceleration 0-100km/h
6.5 - 11.5 s
Acceleration 0-100km/h
8.3 s
Max Speed
-
Max Speed
-
Torque
175 - 320 Nm
Torque
152 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
70 - 152 kW
Power kW
97 kW
Engine capacity
999 - 1,984 cm3
Engine capacity
1,496 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
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.