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Audi A3 Limousine vs Mazda MX-5 Coupe comparison

Compare performance (400 HP vs 132 HP), boot space and price (27,700 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Limousine or Mazda MX-5 Coupe?

Audi A3 Limousine vs Mazda MX-5 Coupe: Key differences

Audi A3 Limousine

  • moderately cheaper
  • significantly more power
  • clearly more efficient
  • clearly quicker 0–100 km/h
  • significantly more trunk space
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Mazda MX-5 Coupe

  • clearly lighter
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By Achim Sedelmaier

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

A3 Limousine

Costs and Efficiency:

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

Audi A3 Limousine is moderately cheaper – starting at 27,700 £ , while the Mazda MX-5 Coupe costs 30,800 £ . That’s a price difference of around 3,163 £.

Fuel consumption also shows a difference: the Audi A3 Limousine uses 4.4 L/100km and is clearly more efficient than the Mazda MX-5 Coupe with 6.2 L/100km. The difference is about 1.8 L/100km.

MX-5 Coupe

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 Audi A3 Limousine offers significantly more power – delivering 400 HP compared to 132 HP. That’s roughly 268 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Limousine is clearly quicker – completing the sprint in 3.8 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 4.8 s quicker.

There’s also a difference in torque: the Audi A3 Limousine delivers substantially more torque with 500 Nm compared to 152 Nm. That’s about 348 Nm more.

A3 Limousine

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 A3 Limousine offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is clearly lighter – 1,114 kg compared to 1,360 kg. The difference is around 246 kg.

Looking at boot space, the Audi A3 Limousine offers significantly more boot space – 425 L compared to 127 L. That’s a difference of about 298 L.

When it comes to payload, the Audi A3 Limousine carries considerably more – 480 kg compared to 166 kg. That’s a difference of about 314 kg.

Who wins the race in the data check?

The Audi A3 Limousine 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 £27,700
A3 Limousine

Audi A3 Limousine

  • Engine Type : Petrol, Petrol MHEV, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 4.4 - 9.2 L/100km
Audi A3 Limousine
Mazda MX-5 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Limousine

The Audi A3 sedan dresses up compact practicality in clean, premium lines, giving you the feel of an upscale small car with a proper boot. Inside it’s neat, driver-focused and nicely finished — a sensible, enjoyable daily companion that prefers poise over showy theatrics.

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Mazda MX-5 Coupe

The Mazda MX-5 is a delightfully pure driver's car, wrapped in a compact package and tuned to make steering inputs feel like a conversation rather than a chore. It won’t overwhelm you with gadgetry, but what it delivers—nimble handling, instant feedback and an honest grin every time you drive—makes it a brilliant choice for anyone who values fun over flash.

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Audi A3 Limousine
Mazda MX-5 Coupe

Costs and Consumption

Price
27,700 - 94,300 £
Price
30,800 - 36,200 £
Consumption L/100km
4.4 - 9.2 L/100km
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
115 - 208 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,360 - 1,640 kg
Curb weight
1,114 kg
Trunk capacity
321 - 425 L
Trunk capacity
127 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 480 kg
Payload
166 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
116 - 400 HP
Power HP
132 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
152 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
85 - 294 kW
Power kW
97 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,496 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
D, C, E, G
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.