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Audi Q2 vs Mazda 3 Sedan comparison

Compare performance (300 HP vs 186 HP), boot space and price (24,900 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Audi Q2 or Mazda 3 Sedan?

Audi Q2 vs Mazda 3 Sedan: Key differences

Audi Q2

4.7 (4 Reviews)
rate
  • only slightly cheaper
  • visibly more power
  • slightly more efficient
  • significantly quicker 0–100 km/h
  • only slightly lighter
details

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • only slightly more trunk space
details

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

Q2

Costs and Efficiency:

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

Audi Q2 is only slightly cheaper – starting at 24,900 £ , while the Mazda 3 Sedan costs 25,000 £ . That’s a price difference of around 120 £.

Fuel consumption also shows a difference: the Audi Q2 uses 4.8 L/100km and is slightly more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 0.7 L/100km.

3 Sedan

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 Q2 offers visibly more power – delivering 300 HP compared to 186 HP. That’s roughly 114 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q2 is significantly quicker – completing the sprint in 4.9 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Audi Q2 delivers noticeably more torque with 400 Nm compared to 240 Nm. That’s about 160 Nm more.

Q2

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 Q2 is only slightly lighter – 1,330 kg compared to 1,420 kg. The difference is around 90 kg.

Looking at boot space, the Mazda 3 Sedan offers only slightly more boot space – 450 L compared to 405 L. That’s a difference of about 45 L.

When it comes to payload, the Audi Q2 carries only slightly more – 510 kg compared to 481 kg. That’s a difference of about 29 kg.

Who wins the race in the data check?

The Audi Q2 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 £24,900
Q2

Audi Q2

  • Engine Type : Petrol, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 300 HP
  • Consumption L/100km : 4.8 - 8.1 L/100km
Audi Q2
Mazda 3 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi Q2

The Audi Q2 packs Audi’s premium attitude into a compact, cheeky package that turns city streets into a runway for tasteful design and clever practicality. It’s an easy car to live with thanks to an upscale cabin, composed manners and sprightly handling, and while it won’t satisfy someone chasing sports-car thrills, it’s a smart, stylish pick for buyers who want substance with a wink.

details

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

details
Audi Q2
Mazda 3 Sedan

Costs and Consumption

Price
24,900 - 43,600 £
Price
25,000 - 34,200 £
Consumption L/100km
4.8 - 8.1 L/100km
Consumption L/100km
5.5 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
127 - 183 g/km
co2
123 - 135 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,330 - 1,610 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
355 - 405 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,794 - 1,802 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 510 kg
Payload
467 - 481 kg

Engine and Performance

Engine Type
Petrol, Diesel
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, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 300 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
4.9 - 10.5 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
238 - 240 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
85 - 221 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, F, E, G
CO2 Efficiency Class
D
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.