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Hyundai i30 Wagon vs Mazda 6 Saloon comparison

Compare performance (150 HP vs 258 HP), boot space and price (25,400 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 Wagon or Mazda 6 Saloon?

Hyundai i30 Wagon vs Mazda 6 Saloon: Key differences

Hyundai i30 Wagon

4.3 (2 Reviews)
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  • substantially cheaper
  • significantly lighter
  • significantly more trunk space
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Mazda 6 Saloon

  • significantly more power
  • slightly quicker 0–100 km/h
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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

i30 Wagon

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Hyundai i30 Wagon is substantially cheaper – starting at 25,400 £ , while the Mazda 6 Saloon costs 38,500 £ . That’s a price difference of around 13,071 £.

6 Saloon

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mazda 6 Saloon offers significantly more power – delivering 258 HP compared to 150 HP. That’s roughly 108 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 6 Saloon is slightly quicker – completing the sprint in 7.6 s, while the Hyundai i30 Wagon takes 9.1 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Mazda 6 Saloon delivers visibly more torque with 320 Nm compared to 250 Nm. That’s about 70 Nm more.

i30 Wagon

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, Hyundai i30 Wagon is significantly lighter – 1,340 kg compared to 2,027 kg. The difference is around 687 kg.

Looking at boot space, the Hyundai i30 Wagon offers significantly more boot space – 602 L compared to 336 L. That’s a difference of about 266 L.

When it comes to payload, the Hyundai i30 Wagon carries noticeably more – 490 kg compared to 360 kg. That’s a difference of about 130 kg.

Who wins the race in the data check?

The Mazda 6 Saloon is clearly 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.

from £38,500
6 Saloon

Mazda 6 Saloon

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 245 - 258 HP
  • Consumption kWh/100km : 16.5 - 16.6 kWh/100km
  • Electric Range : 479 - 552 km
Hyundai i30 Wagon
Mazda 6 Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai i30 Wagon

The Hyundai i30 Wagon is a practical family hauler that pairs roomy, sensible packaging with clean, modern lines and a surprisingly composed chassis. Comfortable, well-equipped and priced to make rivals sweat, it quietly ticks the boxes for daily life and weekend escapes while still managing a little grin on twisty roads.

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Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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Hyundai i30 Wagon
Mazda 6 Saloon

Costs and Consumption

Price
25,400 - 32,300 £
Price
38,500 - 41,600 £
Consumption L/100km
5.9 - 6.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Electric Range
-
Electric Range
479 - 552 km
Battery Capacity
-
Battery Capacity
-
co2
134 - 142 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,340 - 1,460 kg
Curb weight
2,027 - 2,028 kg
Trunk capacity
602 L
Trunk capacity
336 L
Length
-
Length
4,921 mm
Width
1,795 mm
Width
1,890 mm
Height
-
Height
1,491 mm
Max trunk capacity
-
Max trunk capacity
1,074 L
Payload
450 - 490 kg
Payload
359 - 360 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
115 - 150 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
9.1 - 11.9 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
-
Max Speed
175 km/h
Torque
172 - 250 Nm
Torque
320 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
85 - 110 kW
Power kW
180 - 190 kW
Engine capacity
998 - 1,598 cm3
Engine capacity
-

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
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.