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Mazda CX-30 vs Subaru Impreza comparison

Compare performance (186 HP vs 136 HP), boot space and price (25,200 £ vs 30,200 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or Subaru Impreza?

Mazda CX-30 vs Subaru Impreza: Key differences

Mazda CX-30

4.6 (5 Reviews)
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  • somewhat cheaper
  • markedly more power
  • noticeably more efficient
  • noticeably quicker 0–100 km/h
  • barely lighter
  • clearly more trunk space
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Subaru Impreza

5 (1 Reviews)
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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

CX-30

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 somewhat cheaper – starting at 25,200 £ , while the Subaru Impreza costs 30,200 £ . That’s a price difference of around 4,988 £.

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

Impreza

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 Mazda CX-30 offers markedly 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 noticeably 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 markedly more torque with 240 Nm compared to 182 Nm. That’s about 58 Nm more.

CX-30

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-30 is barely 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 marginally 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 £25,200
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
Mazda CX-30
Subaru Impreza

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

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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
Subaru Impreza

Costs and Consumption

Price
25,200 - 36,800 £
Price
30,200 - 32,500 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
7.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
129 - 148 g/km
co2
166 g/km
Fuel tank capacity
-
Fuel tank capacity
48 L

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,455 - 1,587 kg
Curb weight
1,574 - 1,599 kg
Trunk capacity
422 - 430 L
Trunk capacity
315 L
Length
-
Length
4,490 mm
Width
1,795 mm
Width
1,780 mm
Height
-
Height
1,515 mm
Max trunk capacity
-
Max trunk capacity
1,297 - 1,314 L
Payload
458 - 496 kg
Payload
501 - 526 kg

Engine and Performance

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

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
D, E
CO2 Efficiency Class
F
Brand
Mazda
Brand
Subaru
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.