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Subaru Impreza vs Mazda CX-30 comparison

Compare performance (136 HP vs 186 HP), boot space and price (30,300 £ vs 25,700 £ ) at a glance. Find out which car is the better choice for you – Subaru Impreza or Mazda CX-30?

Subaru Impreza vs Mazda CX-30: Key differences

Subaru Impreza

5 (2 Reviews)
rate
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Mazda CX-30

4.5 (9 Reviews)
rate
  • moderately cheaper
  • visibly more power
  • markedly more efficient
  • markedly quicker 0–100 km/h
  • very slightly lighter
  • clearly more trunk space
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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

Impreza

Costs and Efficiency:

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

Mazda CX-30 is moderately cheaper – starting at 25,700 £ , while the Subaru Impreza costs 30,300 £ . That’s a price difference of around 4,603 £.

Fuel consumption also shows a difference: the Mazda CX-30 uses 5.7 L/100km and is markedly more efficient than the Subaru Impreza with 7.3 L/100km. The difference is about 1.6 L/100km.

CX-30

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 Mazda CX-30 offers visibly more power – delivering 186 HP compared to 136 HP. That’s roughly 50 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda CX-30 is markedly quicker – completing the sprint in 8.3 s, while the Subaru Impreza takes 10.6 s. That’s about 2.3 s quicker.

There’s also a difference in torque: the Mazda CX-30 delivers noticeably more torque with 240 Nm compared to 182 Nm. That’s about 58 Nm more.

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, Mazda CX-30 is very slightly lighter – 1,455 kg compared to 1,574 kg. The difference is around 119 kg.

Looking at boot space, the Mazda CX-30 offers clearly more boot space – 430 L compared to 315 L. That’s a difference of about 115 L.

When it comes to payload, the Subaru Impreza carries barely more – 526 kg compared to 496 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Mazda CX-30 is clearly superior 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 £25,700
CX-30

Mazda CX-30

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.7 - 6.6 L/100km
Subaru Impreza
Mazda CX-30

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Subaru Impreza

The Subaru Impreza feels like a trusty companion built for everyday adventures, shrugging off bad weather and awkward parking with quiet competence. It won't win any style contests, but its sensible cabin, grippy manners, and honest driving character make it a smart pick for buyers who prefer substance over flash.

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Mazda CX-30

The Mazda CX-30 blends Mazda’s upscale styling with a compact crossover body, offering a refined interior and engaging driving dynamics. It’s a practical choice for buyers who want a premium feel and agile handling in a city-friendly package.

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Subaru Impreza
Mazda CX-30

Costs and Consumption

Price
30,300 - 32,500 £
Price
25,700 - 37,200 £
Consumption L/100km
7.3 L/100km
Consumption L/100km
5.7 - 6.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
166 g/km
co2
129 - 148 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,574 - 1,599 kg
Curb weight
1,455 - 1,587 kg
Trunk capacity
315 L
Trunk capacity
422 - 430 L
Length
-
Length
-
Width
1,780 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
501 - 526 kg
Payload
458 - 496 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
CVT
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
136 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
10.6 s
Acceleration 0-100km/h
8.3 - 10.3 s
Max Speed
-
Max Speed
-
Torque
182 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
100 kW
Power kW
103 - 137 kW
Engine capacity
1,995 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
F
CO2 Efficiency Class
D, E
Brand
Subaru
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.