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Subaru BRZ vs Mazda CX-30 comparison

Compare performance (235 HP vs 186 HP), boot space and price (36,000 £ vs 25,700 £ ) at a glance. Find out which car is the better choice for you – Subaru BRZ or Mazda CX-30?

Subaru BRZ vs Mazda CX-30: Key differences

Subaru BRZ

  • clearly more power
  • noticeably quicker 0–100 km/h
  • a bit lighter
details

Mazda CX-30

4.5 (11 Reviews)
rate
  • significantly cheaper
  • substantially more efficient
  • substantially 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

BRZ

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 CX-30 is significantly cheaper – starting at 25,700 £ , while the Subaru BRZ costs 36,000 £ . That’s a price difference of around 10,286 £.

Fuel consumption also shows a difference: the Mazda CX-30 uses 5.7 L/100km and is substantially more efficient than the Subaru BRZ with 8.8 L/100km. The difference is about 3.1 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 Subaru BRZ offers clearly more power – delivering 235 HP compared to 186 HP. That’s roughly 49 HP more horsepower.

When accelerating from 0 to 100 km/h, the Subaru BRZ is noticeably quicker – completing the sprint in 6.3 s, while the Mazda CX-30 takes 8.3 s. That’s about 2 s quicker.

There’s also a difference in torque: the Subaru BRZ delivers barely more torque with 250 Nm compared to 240 Nm. That’s about 10 Nm more.

BRZ

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mazda CX-30 offers more seats – 5 vs 4.

In terms of curb weight, Subaru BRZ is a bit lighter – 1,275 kg compared to 1,455 kg. The difference is around 180 kg.

Looking at boot space, the Mazda CX-30 offers substantially more boot space – 430 L compared to 237 L. That’s a difference of about 193 L.

When it comes to payload, the Mazda CX-30 carries moderately more – 496 kg compared to 404 kg. That’s a difference of about 92 kg.

Who wins the race in the data check?

The Mazda CX-30 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 £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 BRZ
Mazda CX-30

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Subaru BRZ

The Subaru BRZ is a pure driver's car — lightweight, balanced and joyfully communicative, turning every twisty back road into an invitation to grin. It doesn’t hide behind flashy tech or brute power; instead it delivers razor-sharp handling and honest feedback, making it a brilliant choice for anyone who wants driving to feel like fun again.

details

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.

details
Subaru BRZ
Mazda CX-30

Costs and Consumption

Price
36,000 - 38,600 £
Price
25,700 - 37,200 £
Consumption L/100km
8.8 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
199 - 200 g/km
co2
129 - 148 g/km
Fuel tank capacity
50 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,275 - 1,296 kg
Curb weight
1,455 - 1,587 kg
Trunk capacity
237 L
Trunk capacity
422 - 430 L
Length
4,265 mm
Length
-
Width
1,775 mm
Width
1,795 mm
Height
1,310 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
395 - 404 kg
Payload
458 - 496 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
235 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
6.3 - 6.9 s
Acceleration 0-100km/h
8.3 - 10.3 s
Max Speed
216 - 226 km/h
Max Speed
-
Torque
250 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
172 kW
Power kW
103 - 137 kW
Engine capacity
2,387 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
G
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.