Compare performance (140 HP vs 635 HP), boot space and price (23,500 £ vs 104,000 £ ) at a glance. Find out which car is the better choice for you – Kia Ceed or Mercedes S Class?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Kia Ceed is significantly cheaper – starting at 23,500 £ , while the Mercedes S Class costs 104,000 £ . That’s a price difference of around 80,542 £.
Fuel consumption also shows a difference: the Mercedes S Class uses 2.2 L/100km and is significantly more efficient than the Kia Ceed with 6 L/100km. The difference is about 3.8 L/100km.
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 S Class offers considerably more power – delivering 635 HP compared to 140 HP. That’s roughly 495 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes S Class is substantially quicker – completing the sprint in 4 s, while the Kia Ceed takes 9.5 s. That’s about 5.5 s quicker.
There’s also a difference in torque: the Mercedes S Class delivers clearly more torque with 850 Nm compared to 253 Nm. That’s about 597 Nm more.
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 considerably lighter – 1,298 kg compared to 2,165 kg. The difference is around 867 kg.
When it comes to payload, the Mercedes S Class carries noticeably more – 660 kg compared to 490 kg. That’s a difference of about 170 kg.
The Mercedes S Class stands well ahead of its rival 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.
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.
detailsThe Mercedes S-Class wraps peerless comfort, whisper-quiet luxury and subtle tech wizardry into a chauffeur-ready package that still knows how to engage the driver. It’s the car for buyers who want to arrive relaxed, be taken seriously and occasionally enjoy a grin when the road reminds them this limousine can dance.
detailsCosts and Consumption |
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|---|---|
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Price
23,500 - 26,300 £
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Price
104,000 - 201,400 £
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Consumption L/100km
6 - 6.4 L/100km
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Consumption L/100km
2.2 - 11 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
98 - 118 km
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Battery Capacity
-
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Battery Capacity
-
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co2
137 - 146 g/km
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co2
50 - 252 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
Sedan
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,298 - 1,372 kg
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Curb weight
2,165 - 2,650 kg
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Trunk capacity
-
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,800 mm
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Width
1,921 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
478 - 490 kg
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Payload
420 - 660 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol, Petrol MHEV
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
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Transmission
Manuel, Automatic
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Transmission
Automatic
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Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
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Transmission Detail
Automatic Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Power HP
100 - 140 HP
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Power HP
336 - 635 HP
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Acceleration 0-100km/h
9.5 - 13.2 s
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Acceleration 0-100km/h
4 - 5.7 s
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Max Speed
-
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Max Speed
-
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Torque
172 - 253 Nm
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Torque
560 - 850 Nm
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Number of Cylinders
3 - 4
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Number of Cylinders
6 - 8
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Power kW
74 - 103 kW
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Power kW
247 - 467 kW
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Engine capacity
998 - 1,482 cm3
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Engine capacity
2,989 - 3,982 cm3
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General |
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|---|---|
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Model Year
2024
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Model Year
2026
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CO2 Efficiency Class
E
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CO2 Efficiency Class
G, B, F
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Brand
Kia
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Brand
Mercedes-Benz
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