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Hyundai i30 vs Mercedes C Class EQ comparison

Compare performance (150 HP vs 489 HP), boot space and price (24,600 £ vs 58,000 £ ) at a glance. Find out which car is the better choice for you – Hyundai i30 or Mercedes C Class EQ?

Hyundai i30 vs Mercedes C Class EQ: Key differences

Hyundai i30

4.3 (2 Reviews)
rate
  • substantially cheaper
  • considerably lighter
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Mercedes C Class EQ

  • substantially more power
  • substantially quicker 0–100 km/h
  • moderately more trunk space
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By Achim Sedelmaier

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

i30

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Hyundai i30 is substantially cheaper – starting at 24,600 £ , while the Mercedes C Class EQ costs 58,000 £ . That’s a price difference of around 33,481 £.

C Class EQ

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 Mercedes C Class EQ offers substantially more power – delivering 489 HP compared to 150 HP. That’s roughly 339 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class EQ is substantially quicker – completing the sprint in 4 s, while the Hyundai i30 takes 8.9 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the Mercedes C Class EQ delivers significantly more torque with 800 Nm compared to 250 Nm. That’s about 550 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 considerably lighter – 1,315 kg compared to 2,460 kg. The difference is around 1,145 kg.

Looking at boot space, the Mercedes C Class EQ offers moderately more boot space – 470 L compared to 395 L. That’s a difference of about 75 L.

When it comes to payload, the Mercedes C Class EQ carries very slightly more – 505 kg compared to 485 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The Mercedes C Class EQ is far 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 £58,000
C Class EQ

Mercedes C Class EQ

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 489 HP
  • Consumption kWh/100km : 14.3 - 15.6 kWh/100km
  • Electric Range : 706 - 753 km
Hyundai i30
Mercedes C Class EQ

Costs and Consumption

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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.

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Mercedes C Class EQ

The Mercedes C‑Class EQ blends the familiar poise and luxury of the C‑Class with Mercedes' EQ electric ethos, delivering a quietly refined and modern driving experience. Inside, it pairs upscale materials and tech-forward touches with a composed ride that suits both city commuting and longer journeys.

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Hyundai i30
Mercedes C Class EQ

Costs and Consumption

Price
24,600 - 31,400 £
Price
58,000 - 67,600 £
Consumption L/100km
5.9 - 6.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 15.6 kWh/100km
Electric Range
-
Electric Range
706 - 753 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
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,315 - 1,435 kg
Curb weight
2,460 kg
Trunk capacity
395 L
Trunk capacity
470 L
Length
-
Length
-
Width
1,795 mm
Width
1,892 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 485 kg
Payload
505 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
All-Wheel Drive
Power HP
115 - 150 HP
Power HP
489 HP
Acceleration 0-100km/h
8.9 - 11.7 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
-
Torque
172 - 250 Nm
Torque
800 Nm
Number of Cylinders
3 - 4
Number of Cylinders
-
Power kW
85 - 110 kW
Power kW
360 kW
Engine capacity
998 - 1,598 cm3
Engine capacity
-

General

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