VS

Hyundai i20 vs Mercedes C-Class Saloon comparison

Compare performance (90 HP vs 680 HP), boot space and price (18,800 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai i20 or Mercedes C-Class Saloon?

Hyundai i20 vs Mercedes C-Class Saloon: Key differences

Hyundai i20

4.2 (2 Reviews)
rate
  • considerably cheaper
  • considerably lighter
details

Mercedes C-Class Saloon

  • clearly more power
  • visibly more efficient
  • considerably quicker 0–100 km/h
  • clearly more trunk space
details

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

i20

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 i20 is considerably cheaper – starting at 18,800 £ , while the Mercedes C-Class Saloon costs 41,300 £ . That’s a price difference of around 22,511 £.

Fuel consumption also shows a difference: the Mercedes C-Class Saloon uses 4.5 L/100km and is visibly more efficient than the Hyundai i20 with 5.7 L/100km. The difference is about 1.2 L/100km.

C-Class Saloon

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 Saloon offers clearly more power – delivering 680 HP compared to 90 HP. That’s roughly 590 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class Saloon is considerably quicker – completing the sprint in 3.4 s, while the Hyundai i20 takes 11.5 s. That’s about 8.1 s quicker.

There’s also a difference in torque: the Mercedes C-Class Saloon delivers substantially more torque with 1,020 Nm compared to 172 Nm. That’s about 848 Nm more.

i20

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Hyundai i20 is considerably lighter – 1,145 kg compared to 1,695 kg. The difference is around 550 kg.

Looking at boot space, the Mercedes C-Class Saloon offers clearly more boot space – 455 L compared to 352 L. That’s a difference of about 103 L.

When it comes to payload, the Mercedes C-Class Saloon carries somewhat more – 570 kg compared to 465 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes C-Class Saloon 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 £41,300
C-Class Saloon

Mercedes C-Class Saloon

  • Engine Type Petrol MHEV, Diesel MHEV, Plug-in Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 183 - 680 HP
  • Consumption L/100km 4.5 - 9 L/100km
  • Electric Range 11 km
details

Frequently compared as well

Hyundai Bayon
Hyundai i20
VS
Choosing between the Hyundai Bayon and the Hyundai i20 comes down to whether you prefer a compact crossover with higher ride height and extra practicality (Bayon) or a sharper, more efficient hatchback with sportier handling (i20). I’ll compare their space, driving feel, fuel economy and equipment …
Hyundai i10
Hyundai i20
VS
The Hyundai i10 is a cheeky city sprinter — tiny outside, surprisingly practical inside, cheap to run and blissfully easy to park for urban life. The Hyundai i20 plays the grown-up role with more space, sharper tech and a smoother ride, making it the smarter pick if you want comfort and kit without …
Hyundai i20
Mercedes C-Class Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai i20

The Hyundai i20 is a cheeky small car that mixes smart styling with sensible practicality, feeling more polished and roomy than you might expect for the money. It’s an easy car to live with, offering engaging handling, a comfy cabin and useful equipment that make daily commutes and weekend errands notably less dull.

details
hyundai-all-new-i20-driving-02
hyundai-all-new-i20-static-09
hyundai-all-new-i20-static-07
hyundai-all-new-i20-interior-04
hyundai-all-new-i20-details-11

Reviews Hyundai i20

4.2 (2 Reviews)
rate
Jason
17 Nov 2025, 01:46:25

Bought an i20 two years ago and It has surprised me how good It is.

Mercedes C-Class Saloon

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

details
21C0295_008
21C0295_012
21C0295_018
21C0297_041
21C0297_069

Reviews Mercedes C-Class Saloon

No reviews yet. Share your experience and help others decide.

Frequently compared as well

Hyundai i20
MG MG3
VS
The Hyundai i20 and the MG3 are compact hatchbacks aimed at budget-conscious buyers, but they take different approaches: the i20 focuses on refinement, safety and a more premium interior, while the MG3 prioritises bold styling and value-packed equipment. This comparison will help you decide which …
Hyundai i20
SEAT Ibiza
VS
The Hyundai i20 and SEAT Ibiza are two of the sharpest small hatchbacks on the market, each balancing practicality, style and efficiency in different ways. I’ll walk you through how they compare on driving feel, interior quality, practicality and running costs so you can pick the one that suits …
Hyundai i20
Skoda Fabia
VS
The Hyundai i20 is the sassy, tech-packed choice — peppy engines, crisp looks and a surprisingly upscale cabin for the money — while the Škoda Fabia plays the practical trump card with cavernous boot space, calm manners and a build-for-the-long-haul sensibility. If you want style and gadgetry that …
Hyundai i20
Kia Stonic
VS
Choosing between the Hyundai i20 and the Kia Stonic comes down to whether you value the i20’s refined hatchback driving dynamics and efficient packaging or the Stonic’s higher ride height, SUV-like presence and slightly more practical load space. I’ll compare their engines, interior space, …
Hyundai i20
Toyota Yaris
VS
Choosing between the Hyundai i20 and the Toyota Yaris often comes down to whether you prefer a sporty, tech-rich hatchback or a conservative, ultra-reliable city car. I’ll compare their driving character, practicality, running costs and safety to help you pick the best fit for your everyday needs.
Hyundai i20
Kia Picanto
VS
Deciding between the Hyundai i20 and the Kia Picanto? The i20 is a slightly larger, more refined supermini offering extra interior space and motorway comfort, while the Picanto is a compact, city-focused hatch that’s nimbler, cheaper to buy and easier to park.
Hyundai i20
Mazda 2
VS
Choosing between the Hyundai i20 and the Mazda2 is largely a question of whether you want practical everyday space and features or a more engaging, stylish small hatchback. The i20 scores for interior room, value and kit, while the Mazda2 favours sharper handling, design and a more premium feel.
Dacia Sandero
Hyundai i20
VS
The Dacia Sandero and Hyundai i20 are two popular small hatchbacks aimed at buyers who want low running costs, practicality and easy city driving. The Sandero delivers unbeatable value and impressive interior space for the money, while the i20 offers sharper refinement, more tech and a livelier …
Hyundai i20
Mercedes C-Class Saloon

Costs and Consumption
Price
18,800 - 24,400 £
Price
41,300 - 103,400 £
Consumption L/100km
5.7 L/100km
Consumption L/100km
4.5 - 9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
128 - 129 g/km
co2
119 - 205 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
1,145 - 1,170 kg
Curb weight
1,695 - 2,165 kg
Trunk capacity
352 L
Trunk capacity
280 - 455 L
Length
-
Length
-
Width
1,775 mm
Width
1,820 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 465 kg
Payload
485 - 570 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol MHEV, Diesel MHEV, Plug-in Hybrid
Transmission
Manual, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
90 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
11.5 - 12.8 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
172 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
66 kW
Power kW
135 - 500 kW
Engine capacity
998 cm3
Engine capacity
1,496 - 1,999 cm3

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D
CO2 Efficiency Class
E, D, G
Brand
Hyundai
Brand
Mercedes-Benz
What drivetrain options does the Hyundai i20 have?

The Hyundai i20 is offered with Front-Wheel Drive.

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.