Compare performance (194 HP vs 186 HP), boot space and price (30,000 £ vs 25,700 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Estate or Mazda CX-30?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mazda CX-30 is moderately cheaper – starting at 25,700 £ , while the Mazda 6 Estate costs 30,000 £ . That’s a price difference of around 4,295 £.
Fuel consumption also shows a difference: the Mazda CX-30 uses 5.7 L/100km and is somewhat more efficient than the Mazda 6 Estate with 6.8 L/100km. The difference is about 1.1 L/100km.
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 6 Estate offers very slightly more power – delivering 194 HP compared to 186 HP. That’s roughly 8 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mazda 6 Estate is marginally quicker – completing the sprint in 8.1 s, while the Mazda CX-30 takes 8.3 s. That’s about 0.2 s quicker.
There’s also a difference in torque: the Mazda 6 Estate delivers barely more torque with 258 Nm compared to 240 Nm. That’s about 18 Nm more.
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 barely lighter – 1,455 kg compared to 1,475 kg. The difference is around 20 kg.
Looking at boot space, the Mazda 6 Estate offers slightly more boot space – 522 L compared to 430 L. That’s a difference of about 92 L.
When it comes to payload, the Mazda 6 Estate carries a bit more – 571 kg compared to 496 kg. That’s a difference of about 75 kg.
The Mazda CX-30 sits just 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.
The Mazda 6 Estate marries elegant, flowing design with everyday practicality, so you get a grown-up wagon that still looks the part on a weekend escape. It rewards drivers with poised handling and a nicely finished cabin, proving that sensible family cars can be engaging — and a little bit cheeky — too.
detailsThe 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.
detailsCosts and Consumption |
|
|---|---|
|
Price
30,000 - 43,500 £
|
Price
25,700 - 37,200 £
|
|
Consumption L/100km
6.8 - 7.6 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
155 - 172 g/km
|
co2
129 - 148 g/km
|
|
Fuel tank capacity
62 L
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Estate
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
-
|
|
Curb weight
1,475 - 1,598 kg
|
Curb weight
1,455 - 1,587 kg
|
|
Trunk capacity
522 L
|
Trunk capacity
422 - 430 L
|
|
Length
4,805 mm
|
Length
-
|
|
Width
1,840 mm
|
Width
1,795 mm
|
|
Height
1,480 mm
|
Height
-
|
|
Max trunk capacity
1,664 L
|
Max trunk capacity
-
|
|
Payload
483 - 571 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
Front-Wheel Drive
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
|
Power HP
145 - 194 HP
|
Power HP
140 - 186 HP
|
|
Acceleration 0-100km/h
8.1 - 10.7 s
|
Acceleration 0-100km/h
8.3 - 10.3 s
|
|
Max Speed
205 - 223 km/h
|
Max Speed
-
|
|
Torque
213 - 258 Nm
|
Torque
238 - 240 Nm
|
|
Number of Cylinders
4
|
Number of Cylinders
4
|
|
Power kW
107 - 143 kW
|
Power kW
103 - 137 kW
|
|
Engine capacity
1,998 - 2,488 cm3
|
Engine capacity
1,998 - 2,488 cm3
|
General |
|
|---|---|
|
Model Year
2,021 - 2,022
|
Model Year
2025
|
|
CO2 Efficiency Class
E, F
|
CO2 Efficiency Class
D, E
|
|
Brand
Mazda
|
Brand
Mazda
|