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Hyundai i30 Wagon vs Mercedes GLC comparison

Compare performance (150 HP vs 472 HP), boot space and price (25,400 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 Wagon or Mercedes GLC?

Hyundai i30 Wagon vs Mercedes GLC: Key differences

Hyundai i30 Wagon

4.3 (2 Reviews)
rate
  • clearly cheaper
  • significantly lighter
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Mercedes GLC

4.4 (13 Reviews)
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  • considerably more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
  • marginally more trunk space
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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:

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

Hyundai i30 Wagon is clearly cheaper – starting at 25,400 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 24,913 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Hyundai i30 Wagon with 5.9 L/100km. The difference is about 4.3 L/100km.

GLC

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 Mercedes GLC offers considerably more power – delivering 472 HP compared to 150 HP. That’s roughly 322 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is considerably quicker – completing the sprint in 4.2 s, while the Hyundai i30 Wagon takes 9.1 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers significantly more torque with 750 Nm compared to 250 Nm. That’s about 500 Nm more.

i30 Wagon

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 Wagon is significantly lighter – 1,340 kg compared to 1,985 kg. The difference is around 645 kg.

Looking at boot space, the Mercedes GLC offers marginally more boot space – 620 L compared to 602 L. That’s a difference of about 18 L.

When it comes to payload, the Mercedes GLC carries moderately more – 575 kg compared to 490 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Mercedes GLC 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.

from £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
Hyundai i30 Wagon
Mercedes GLC

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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Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Hyundai i30 Wagon
Mercedes GLC

Costs and Consumption

Price
25,400 - 32,300 £
Price
50,300 - 82,100 £
Consumption L/100km
5.9 - 6.3 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
134 - 142 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,340 - 1,460 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
602 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,795 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 490 kg
Payload
475 - 575 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
115 - 150 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
9.1 - 11.9 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
172 - 250 Nm
Torque
380 - 750 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 6
Power kW
85 - 110 kW
Power kW
137 - 347 kW
Engine capacity
998 - 1,598 cm3
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2026
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E
CO2 Efficiency Class
D, B, E, F, G
Brand
Hyundai
Brand
Mercedes-Benz
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.