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Hyundai i30 vs Mazda 3 Hatchback - Differences and prices compared

Compare performance (140 HP vs 186 HP), boot space and price (24000 £ vs 24500 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 or Mazda 3 Hatchback?

Hyundai i30

Mazda 3 Hatchback

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

i30

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai i30 has a minimal advantage in terms of price – it starts at 24000 £ , while the Mazda 3 Hatchback costs 24500 £ . That’s a price difference of around 557 £.

Fuel consumption also shows a difference: Mazda 3 Hatchback manages with 5.60 L and is therefore hardly perceptible more efficient than the Hyundai i30 with 5.70 L. The difference is about 0.10 L per 100 km.

3 Hatchback

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 3 Hatchback has a noticeable edge – offering 186 HP compared to 140 HP. That’s roughly 46 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mazda 3 Hatchback is a bit quicker – completing the sprint in 8 s, while the Hyundai i30 takes 9.60 s. That’s about 1.60 s faster.

There’s also a difference in torque: Hyundai i30 pulls barely noticeable stronger with 253 Nm compared to 240 Nm. That’s about 13 Nm difference.

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 curb weight, Hyundai i30 is barely noticeable lighter – 1291 kg compared to 1419 kg. The difference is around 128 kg.

In terms of boot space, the Hyundai i30 offers a bit more room – 395 L compared to 351 L. That’s a difference of about 44 L.

When it comes to payload, Hyundai i30 minimal takes the win – 509 kg compared to 485 kg. That’s a difference of about 24 kg.

Who wins the race in the data check?

The Mazda 3 Hatchback holds a decisive overall lead 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.

Hyundai i30
Mazda 3 Hatchback

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis
from about £24,500
3 Hatchback

Mazda 3 Hatchback

  • Engine Type : Petrol MHEV
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 140 - 186 HP
  • Consumption L/100km : 5.6 - 6.5 L

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 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

details
Hyundai i30
Mazda 3 Hatchback

Costs and Consumption

Price
24000 - 29300 £
Price
24500 - 35500 £
Consumption L/100km
5.7 - 6 L
Consumption L/100km
5.6 - 6.5 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
130 - 136 g/km
co2
126 - 146 g/km
Fuel tank capacity
50 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1291 - 1407 kg
Curb weight
1419 - 1549 kg
Trunk capacity
395 L
Trunk capacity
351 L
Length
4340 mm
Length
-
Width
1795 mm
Width
1795 mm
Height
1455 mm
Height
-
Max trunk capacity
1301 L
Max trunk capacity
-
Payload
463 - 509 kg
Payload
470 - 485 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV
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, All-Wheel Drive
Power HP
100 - 140 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9.6 - 13.1 s
Acceleration 0-100km/h
8 - 9.8 s
Max Speed
178 - 197 km/h
Max Speed
-
Torque
172 - 253 Nm
Torque
238 - 240 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
74 - 103 kW
Power kW
103 - 137 kW
Engine capacity
998 - 1482 cm3
Engine capacity
1998 - 2488 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D, E
Brand
Hyundai
Brand
Mazda
What drive types are available for the Hyundai i30?

Available configurations include Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.