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Kia Ceed vs Mercedes C-Class Saloon comparison

Compare performance (140 HP vs 680 HP), boot space and price (23,500 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Kia Ceed or Mercedes C-Class Saloon?

Kia Ceed vs Mercedes C-Class Saloon: Key differences

Kia Ceed

4.4 (1 Reviews)
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  • substantially cheaper
  • visibly lighter
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Mercedes C-Class Saloon

  • significantly more power
  • markedly more efficient
  • significantly quicker 0–100 km/h
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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

Ceed

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.

Kia Ceed is substantially cheaper – starting at 23,500 £ , while the Mercedes C-Class Saloon costs 41,300 £ . That’s a price difference of around 17,848 £.

Fuel consumption also shows a difference: the Mercedes C-Class Saloon uses 4.5 L/100km and is markedly more efficient than the Kia Ceed with 6 L/100km. The difference is about 1.5 L/100km.

C-Class Saloon

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 C-Class Saloon offers significantly more power – delivering 680 HP compared to 140 HP. That’s roughly 540 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class Saloon is significantly quicker – completing the sprint in 3.4 s, while the Kia Ceed takes 9.5 s. That’s about 6.1 s quicker.

There’s also a difference in torque: the Mercedes C-Class Saloon delivers substantially more torque with 1,020 Nm compared to 253 Nm. That’s about 767 Nm more.

Ceed

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 terms of curb weight, Kia Ceed is visibly lighter – 1,298 kg compared to 1,695 kg. The difference is around 397 kg.

When it comes to payload, the Mercedes C-Class Saloon carries somewhat more – 570 kg compared to 490 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

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

Mercedes C-Class Saloon

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin 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
Kia Ceed
Mercedes C-Class Saloon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Kia Ceed

The Kia Ceed is a sensible, stylish hatchback that gives buyers more than they'd expect for the money, blending practical space with crisp, modern looks. It drives with measured confidence and comes loaded with user-friendly kit, so you can enjoy daily life behind the wheel without breaking into a sweat.

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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.

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Kia Ceed
Mercedes C-Class Saloon

Costs and Consumption

Price
23,500 - 26,300 £
Price
41,300 - 103,400 £
Consumption L/100km
6 - 6.4 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
137 - 146 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
1,298 - 1,372 kg
Curb weight
1,695 - 2,165 kg
Trunk capacity
-
Trunk capacity
280 - 455 L
Length
-
Length
-
Width
1,800 mm
Width
1,820 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
478 - 490 kg
Payload
485 - 570 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Manuel, 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
100 - 140 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
9.5 - 13.2 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
172 - 253 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
74 - 103 kW
Power kW
135 - 500 kW
Engine capacity
998 - 1,482 cm3
Engine capacity
1,496 - 1,999 cm3

General

Model Year
2024
Model Year
2,024 - 2,025
CO2 Efficiency Class
E
CO2 Efficiency Class
E, D, G
Brand
Kia
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.