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Hyundai i30 vs Mazda 6 Estate comparison

Compare performance (150 HP vs 194 HP), boot space and price (24,600 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 or Mazda 6 Estate?

Hyundai i30 vs Mazda 6 Estate: Key differences

Hyundai i30

4.4 (1 Reviews)
rate
  • noticeably cheaper
  • slightly more efficient
  • slightly lighter

Mazda 6 Estate

4.7 (1 Reviews)
rate
  • clearly more power
  • barely quicker 0–100 km/h
  • markedly more trunk space

Here’s where it gets real: The technical differences in detail

i30

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Hyundai i30 is noticeably cheaper – starting at 24,600 £ , while the Mazda 6 Estate costs 30,000 £ . That’s a price difference of around 5,443 £.

Fuel consumption also shows a difference: the Hyundai i30 uses 5.9 L/100km and is slightly more efficient than the Mazda 6 Estate with 6.8 L/100km. The difference is about 0.9 L/100km.

6 Estate

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 6 Estate offers clearly more power – delivering 194 HP compared to 150 HP. That’s roughly 44 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Estate is barely quicker – completing the sprint in 8.1 s, while the Hyundai i30 takes 8.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Mazda 6 Estate delivers barely more torque with 258 Nm compared to 250 Nm. That’s about 8 Nm more.

i30

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, Hyundai i30 is slightly lighter – 1,315 kg compared to 1,475 kg. The difference is around 160 kg.

Looking at boot space, the Mazda 6 Estate offers markedly more boot space – 522 L compared to 395 L. That’s a difference of about 127 L.

When it comes to payload, the Mazda 6 Estate carries somewhat more – 571 kg compared to 485 kg. That’s a difference of about 86 kg.

Who wins the race in the data check?

The Mazda 6 Estate 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 £30,000
6 Estate

Mazda 6 Estate

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 145 - 194 HP
  • Consumption L/100km : 6.8 - 7.6 L/100km
Hyundai i30
Mazda 6 Estate

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

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Hyundai i30

The Hyundai i30 proves that sensible can also be stylish, offering a confident driving character wrapped in neat, modern design. It serves up a roomy, well-equipped cabin and composed ride that make everyday motoring feel like a clever purchase rather than a compromise.

details

Mazda 6 Estate

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.

details
Hyundai i30
Mazda 6 Estate

Costs and Consumption

Price
24,600 - 31,400 £
Price
30,000 - 43,500 £
Consumption L/100km
5.9 - 6.3 L/100km
Consumption L/100km
6.8 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
134 - 142 g/km
co2
155 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
62 L

Dimensions and Body

Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,315 - 1,435 kg
Curb weight
1,475 - 1,598 kg
Trunk capacity
395 L
Trunk capacity
522 L
Length
-
Length
4,805 mm
Width
1,795 mm
Width
1,840 mm
Height
-
Height
1,480 mm
Max trunk capacity
-
Max trunk capacity
1,664 L
Payload
445 - 485 kg
Payload
483 - 571 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
115 - 150 HP
Power HP
145 - 194 HP
Acceleration 0-100km/h
8.9 - 11.7 s
Acceleration 0-100km/h
8.1 - 10.7 s
Max Speed
-
Max Speed
205 - 223 km/h
Torque
172 - 250 Nm
Torque
213 - 258 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
85 - 110 kW
Power kW
107 - 143 kW
Engine capacity
998 - 1,598 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
D, E
CO2 Efficiency Class
E, F
Brand
Hyundai
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.