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Hyundai Bayon vs Hyundai i30 comparison

Compare performance (90 HP vs 150 HP), boot space and price (20100 £ vs 24600 £ ) at a glance. Find out which car is the better choice for you – Hyundai Bayon or Hyundai i30?

Bayon

Exploring the Dynamic Duo: Hyundai Bayon vs Hyundai i30

In the bustling world of compact cars, Hyundai consistently sets the bar high with its range of affordable yet feature-rich vehicles. Today, we put two of the brand's popular models to the test: the versatile Hyundai Bayon and the stylish Hyundai i30. Both cars, though distinct in their own right, cater to the diverse needs of modern drivers. Our detailed comparison focuses on the technical aspects and innovations that set these models apart.

i30

Body Type and Dimensions: An SUV vs. a Hatchback

The Hyundai Bayon is an SUV through and through, characterized by its elevated stance and robust build. Measuring 4180 mm in length, 1775 mm in width, and 1500 mm in height, the Bayon promises a compact profile without sacrificing interior space.

On the other hand, the Hyundai i30 is a hatchback that offers a slightly longer build at 4340 mm, 1795 mm in width, and 1455 mm in height. Its design is more aerodynamic, catering to those who value a sleek silhouette and sporty appearance.

Bayon

Engine and Performance: Power Packed Variants

Under the hood, the Bayon offers a 3-cylinder petrol engine delivering 100 HP (74 kW) with a maximum torque of 172 Nm. Its lightweight design, with a curb weight ranging from 1170 to 1195 kg, ensures a frugal consumption of 5.4 L/100km, making it an efficient choice for urban commutes.

The i30, featuring both petrol and mild hybrid electric vehicle (MHEV) options, offers more power with variants reaching up to 140 HP (103 kW) and torque as high as 253 Nm. Despite this, the i30 maintains a respectable fuel consumption between 5.6 and 5.9 L/100km. The additional power does come with increased weight, with a curb weight spanning from 1291 to 1407 kg, offering a more substantial driving experience.

i30

Transmission and Drive Type

Both models share transmission options, offering a choice between a manual gearbox and a smooth dual-clutch automatic. Regardless of preference, each model offers front-wheel drive, ensuring a familiar and reliable driving dynamic.

Bayon

Interior Space and Comfort

Seating is comparable across both models, with each accommodating up to five passengers. However, the Bayon edges out slightly in trunk capacity with 411 L, compared to the i30’s 395 L, making it a slightly better choice for storage on long journeys.

i30

Performance and Efficiency

Both vehicles deliver competitive acceleration times, with the Bayon reaching 0-100 km/h in approximately 11.3-12.4 seconds, depending on the specific configuration. Meanwhile, the i30 demonstrates its beefier powertrain with acceleration times ranging from 9.6 to 13.1 seconds.

In terms of maximum speed, the Bayon clocks in at 176-179 km/h, while the i30 can soar up to 197 km/h, appealing to those who appreciate a bit of speed on open roads.

Bayon

Environmental Impact

With growing importance placed on environmental responsibility, both cars fall within the CO2 efficiency class D. The Bayon's emissions are measured at 122 g/km, slightly less than the i30, which ranges between 126 and 133 g/km.

i30

Conclusion: Choosing Your Hyundai

The decision between the Hyundai Bayon and the Hyundai i30 ultimately depends on personal priorities. For those who lean towards a more robust, SUV-style with better storage options, the Bayon is an excellent choice. Meanwhile, the i30's greater power options and sleek hatchback design offer a compelling proposition for those who crave performance and style.

Regardless of choice, Hyundai's dedication to innovation and quality shines through in both models, ensuring drivers enjoy a balanced blend of comfort, performance, and efficiency.

Hyundai Bayon vs Hyundai i30: Key differences

Hyundai Bayon

4 (1 Reviews)
rate
  • clearly perceptible cheaper
  • minimal more efficient
  • to a small extent lighter
  • hardly perceptible more trunk space

Hyundai i30

4.4 (1 Reviews)
rate
  • clearly perceptible more power
  • distinct quicker from 0–100 km/h

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

Bayon

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 Bayon has a clearly perceptible advantage in terms of price – it starts at 20100 £ , while the Hyundai i30 costs 24600 £ . That’s a price difference of around 4500 £.

Fuel consumption also shows a difference: Hyundai Bayon manages with 5.80 L and is therefore minimal more efficient than the Hyundai i30 with 5.90 L. The difference is about 0.10 L per 100 km.

i30

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 Hyundai i30 has a clearly perceptible edge – offering 150 HP compared to 90 HP. That’s roughly 60 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai i30 is distinct quicker – completing the sprint in 8.90 s, while the Hyundai Bayon takes 11.90 s. That’s about 3 s faster.

There’s also a difference in torque: Hyundai i30 pulls noticeable stronger with 250 Nm compared to 172 Nm. That’s about 78 Nm difference.

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 curb weight, Hyundai Bayon is to a small extent lighter – 1175 kg compared to 1315 kg. The difference is around 140 kg.

In terms of boot space, the Hyundai Bayon offers hardly perceptible more room – 411 L compared to 395 L. That’s a difference of about 16 L.

When it comes to payload, Hyundai i30 slight takes the win – 485 kg compared to 460 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Hyundai i30 is clearly superior 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.

Frequently compared as well

Hyundai Bayon
Hyundai i20
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The Hyundai Bayon is the small crossover of the family — taller stance, higher driving position and a roomier boot for weekend kit, while the Hyundai i20 is the cheeky hatchback that feels nimbler, sharper and more engaging on twisty roads. Pick the Bayon for practicality and SUV vibes, pick the …
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The Hyundai Bayon is the bargain city-slicker — a compact, sensible B‑SUV that maximizes practicality and running costs for urban buyers, while the Hyundai Kona steps up with sharper styling, punchier engines (and even AWD and electrified options) for drivers who want a bit more sparkle and …
Hyundai Bayon
Hyundai i30

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £24,600
i30

Hyundai i30

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 115 - 150 HP
  • Consumption L/100km : 5.9 - 6.3 L
details

Hyundai Bayon

4 (1 Reviews)
rate

The Hyundai Bayon slips neatly between city runabout and small SUV, offering surprising practicality and a fresh, confident design that stands out in urban traffic. It's an easy buy for shoppers who want smart packaging, tidy handling and a dash of personality without fuss — a sensible little crossover that makes everyday driving a bit more enjoyable.

details
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Hyundai i30

4.4 (1 Reviews)
rate

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
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Reviews Hyundai Bayon

4 (1 Reviews)
rate
André CGARLIER
20 Jan 2026, 19:35:46

I bought the HUNDAY BAYON one month ago.
600 km later, first small problem — the gauge stopped working.
I have an appointment set for 15 days from now. That said, it’s a real pleasure to drive: very smooth, lively acceleration, comfortable and perfect visibility. 800 km on the clock, but I’ve noticed city fuel consumption is much higher than advertised — 9.7 litres/100 km, mostly urban driving.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Reviews Hyundai i30

4.4 (1 Reviews)
rate
Hyundai Bayon
Hyundai i30

Costs and Consumption
Price
20100 - 25800 £
Price
24600 - 31400 £
Consumption L/100km
5.80 L
Consumption L/100km
5.9 - 6.3 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
130 - 132 g/km
co2
134 - 142 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1175 - 1200 kg
Curb weight
1315 - 1435 kg
Trunk capacity
411 L
Trunk capacity
395 L
Length
-
Length
-
Width
1775 mm
Width
1795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 460 kg
Payload
445 - 485 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, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
90 HP
Power HP
115 - 150 HP
Acceleration 0-100km/h
11.9 - 13.3 s
Acceleration 0-100km/h
8.9 - 11.7 s
Max Speed
-
Max Speed
-
Torque
172 Nm
Torque
172 - 250 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
66 kW
Power kW
85 - 110 kW
Engine capacity
998 cm3
Engine capacity
998 - 1598 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
D
CO2 Efficiency Class
D, E
Brand
Hyundai
Brand
Hyundai

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What drivetrain options does the Hyundai Bayon have?

The Hyundai Bayon is available as 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.