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Kia Ceed Sportswagon vs Mercedes SL Class comparison

Compare performance (140 HP vs 816 HP), boot space and price (24,300 £ vs 112,700 £ ) at a glance. Find out which car is the better choice for you – Kia Ceed Sportswagon or Mercedes SL Class?

Kia Ceed Sportswagon vs Mercedes SL Class: Key differences

Kia Ceed Sportswagon

  • clearly cheaper
  • significantly more efficient
  • visibly lighter
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Mercedes SL Class

  • considerably more power
  • considerably quicker 0–100 km/h
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Here’s where it gets real: The technical differences in detail

Ceed Sportswagon

Costs and Efficiency:

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

Kia Ceed Sportswagon is clearly cheaper – starting at 24,300 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 88,370 £.

Fuel consumption also shows a difference: the Kia Ceed Sportswagon uses 6 L/100km and is significantly more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 3 L/100km.

SL Class

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 SL Class offers considerably more power – delivering 816 HP compared to 140 HP. That’s roughly 676 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is considerably quicker – completing the sprint in 2.9 s, while the Kia Ceed Sportswagon takes 9.7 s. That’s about 6.8 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers considerably more torque with 1,420 Nm compared to 253 Nm. That’s about 1,167 Nm more.

Ceed Sportswagon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Kia Ceed Sportswagon offers more seats – 5 vs 4.

In terms of curb weight, Kia Ceed Sportswagon is visibly lighter – 1,335 kg compared to 1,810 kg. The difference is around 475 kg.

When it comes to payload, the Kia Ceed Sportswagon carries markedly more – 485 kg compared to 375 kg. That’s a difference of about 110 kg.

Who wins the race in the data check?

The Mercedes SL Class comes out clearly ahead 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 £112,700
SL Class

Mercedes SL Class

  • Engine Type Petrol MHEV, Petrol, Plug-in Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 435 - 816 HP
  • Consumption L/100km 9 - 13.6 L/100km
  • Electric Range 12 km
Kia Ceed Sportswagon
Mercedes SL Class

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

Kia Ceed Sportswagon

The Kia Ceed Sportswagon is a sensible and surprisingly stylish family wagon that turns daily chores into a bit less of a grind. Practical, comfortable and packed with thoughtful touches where they matter, it’s a smart choice for buyers who want usefulness without sacrificing personality.

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Mercedes SL Class

The Mercedes SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.

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Kia Ceed Sportswagon
Mercedes SL Class

Costs and Consumption

Price
24,300 - 27,200 £
Price
112,700 - 219,300 £
Consumption L/100km
6 - 6.4 L/100km
Consumption L/100km
9 - 13.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
12 km
Battery Capacity
-
Battery Capacity
-
co2
137 - 146 g/km
co2
206 - 309 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Roadster
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,335 - 1,437 kg
Curb weight
1,810 - 2,195 kg
Trunk capacity
-
Trunk capacity
110 - 240 L
Length
-
Length
-
Width
1,800 mm
Width
1,915 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
463 - 485 kg
Payload
145 - 375 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV
Engine Type
Petrol MHEV, Petrol, 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
100 - 140 HP
Power HP
435 - 816 HP
Acceleration 0-100km/h
9.7 - 13.5 s
Acceleration 0-100km/h
2.9 - 4.7 s
Max Speed
-
Max Speed
-
Torque
172 - 253 Nm
Torque
500 - 1,420 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 8
Power kW
74 - 103 kW
Power kW
320 - 600 kW
Engine capacity
998 - 1,482 cm3
Engine capacity
1,991 - 3,982 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
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.