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Kia Ceed vs Mercedes CLA Coupe comparison

Compare performance (140 HP vs 354 HP), boot space and price (23,500 £ vs 39,600 £ ) at a glance. Find out which car is the better choice for you – Kia Ceed or Mercedes CLA Coupe?

Kia Ceed vs Mercedes CLA Coupe: Key differences

Kia Ceed

  • substantially cheaper
  • clearly lighter
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Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • clearly more power
  • visibly more efficient
  • considerably quicker 0–100 km/h
details

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:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Kia Ceed is substantially cheaper – starting at 23,500 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 16,159 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is visibly more efficient than the Kia Ceed with 6 L/100km. The difference is about 1.1 L/100km.

CLA Coupe

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 CLA Coupe offers clearly more power – delivering 354 HP compared to 140 HP. That’s roughly 214 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is considerably quicker – completing the sprint in 4.9 s, while the Kia Ceed takes 9.5 s. That’s about 4.6 s quicker.

There’s also a difference in torque: the Mercedes CLA Coupe delivers significantly more torque with 515 Nm compared to 253 Nm. That’s about 262 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 clearly lighter – 1,298 kg compared to 1,695 kg. The difference is around 397 kg.

When it comes to payload, the Kia Ceed carries very slightly more – 490 kg compared to 455 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe 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.

from £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP : 156 - 354 HP
  • Consumption L/100km : 4.9 - 5.3 L/100km
  • Consumption kWh/100km : 12.2 - 12.6 kWh/100km
  • Electric Range : 541 - 791 km
Kia Ceed
Mercedes CLA Coupe

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 CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

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Kia Ceed
Mercedes CLA Coupe

Costs and Consumption

Price
23,500 - 26,300 £
Price
39,600 - 59,300 £
Consumption L/100km
6 - 6.4 L/100km
Consumption L/100km
4.9 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Electric Range
-
Electric Range
541 - 791 km
Battery Capacity
-
Battery Capacity
58 kWh
co2
137 - 146 g/km
co2
0 - 120 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,298 - 1,372 kg
Curb weight
1,695 - 2,135 kg
Trunk capacity
-
Trunk capacity
405 L
Length
-
Length
4,723 mm
Width
1,800 mm
Width
1,855 mm
Height
-
Height
1,468 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
478 - 490 kg
Payload
430 - 455 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Power HP
100 - 140 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
9.5 - 13.2 s
Acceleration 0-100km/h
4.9 - 8.8 s
Max Speed
-
Max Speed
210 km/h
Torque
172 - 253 Nm
Torque
280 - 515 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
74 - 103 kW
Power kW
115 - 260 kW
Engine capacity
998 - 1,482 cm3
Engine capacity
1,499 cm3

General

Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
E
CO2 Efficiency Class
A, C, D
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.