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Audi A5 Avant vs Mazda MX-5 Coupe comparison

Compare performance (639 HP vs 132 HP), boot space and price (41,600 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Mazda MX-5 Coupe?

Audi A5 Avant vs Mazda MX-5 Coupe: Key differences

Audi A5 Avant

4.4 (1 Reviews)
rate
  • clearly more power
  • considerably more efficient
  • substantially quicker 0–100 km/h
  • significantly more trunk space
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Mazda MX-5 Coupe

  • noticeably cheaper
  • substantially lighter
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

A5 Avant

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda MX-5 Coupe is noticeably cheaper – starting at 30,800 £ , while the Audi A5 Avant costs 41,600 £ . That’s a price difference of around 10,766 £.

Fuel consumption also shows a difference: the Audi A5 Avant uses 2.1 L/100km and is considerably more efficient than the Mazda MX-5 Coupe with 6.2 L/100km. The difference is about 4.1 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 A5 Avant offers clearly more power – delivering 639 HP compared to 132 HP. That’s roughly 507 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is substantially quicker – completing the sprint in 3.7 s, while the Mazda MX-5 Coupe takes 8.6 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the Audi A5 Avant delivers substantially more torque with 825 Nm compared to 152 Nm. That’s about 673 Nm more.

A5 Avant

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.

Seats: Audi A5 Avant offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Coupe is substantially lighter – 1,114 kg compared to 1,785 kg. The difference is around 671 kg.

Looking at boot space, the Audi A5 Avant offers significantly more boot space – 361 L compared to 127 L. That’s a difference of about 234 L.

When it comes to payload, the Audi A5 Avant carries clearly more – 535 kg compared to 166 kg. That’s a difference of about 369 kg.

Who wins the race in the data check?

The Audi A5 Avant is far ahead overall 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 £41,600
A5 Avant

Audi A5 Avant

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 639 HP
  • Consumption L/100km : 2.1 - 7.7 L/100km
  • Electric Range : 83 - 108 km
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Frequently compared as well

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

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Reviews Audi A5 Avant

4.4 (1 Reviews)
rate
Hje
10 May 2026, 10:01:51

I do a lot of highway and generally long distance driving where A5 is superior to BMW 3.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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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Reviews Mazda MX-5 Coupe

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

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Audi A5 Avant
Mazda MX-5 Coupe

Costs and Consumption
Price
41,600 - 92,400 £
Price
30,800 - 36,200 £
Consumption L/100km
2.1 - 7.7 L/100km
Consumption L/100km
6.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
47 - 175 g/km
co2
140 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,785 - 2,445 kg
Curb weight
1,114 kg
Trunk capacity
361 L
Trunk capacity
127 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,735 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
166 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Manual Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 639 HP
Power HP
132 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
8.6 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
152 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 470 kW
Power kW
97 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,496 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
E
Brand
Audi
Brand
Mazda
What drive types are available for the Audi A5 Avant?

Available configurations include All-Wheel Drive or 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.