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DS Automobiles DS 7 vs Mercedes C Class Sedan comparison

Compare performance (130 HP vs 680 HP), boot space and price (41,900 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 7 or Mercedes C Class Sedan?

DS Automobiles DS 7 vs Mercedes C Class Sedan: Key differences

DS Automobiles DS 7

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  • marginally lighter
  • somewhat more trunk space
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Mercedes C Class Sedan

  • barely cheaper
  • clearly more power
  • noticeably more efficient
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

DS 7

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.

Mercedes C Class Sedan is barely cheaper – starting at 41,300 £ , while the DS Automobiles DS 7 costs 41,900 £ . That’s a price difference of around 597 £.

Fuel consumption also shows a difference: the Mercedes C Class Sedan uses 4.5 L/100km and is noticeably more efficient than the DS Automobiles DS 7 with 5.5 L/100km. The difference is about 1 L/100km.

C Class Sedan

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes C Class Sedan offers clearly more power – delivering 680 HP compared to 130 HP. That’s roughly 550 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is considerably quicker – completing the sprint in 3.4 s, while the DS Automobiles DS 7 takes 11.9 s. That’s about 8.5 s quicker.

There’s also a difference in torque: the Mercedes C Class Sedan delivers considerably more torque with 1,020 Nm compared to 300 Nm. That’s about 720 Nm more.

DS 7

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, DS Automobiles DS 7 is marginally lighter – 1,651 kg compared to 1,695 kg. The difference is around 44 kg.

Looking at boot space, the DS Automobiles DS 7 offers somewhat more boot space – 555 L compared to 455 L. That’s a difference of about 100 L.

When it comes to payload, the Mercedes C Class Sedan carries visibly more – 570 kg compared to 399 kg. That’s a difference of about 171 kg.

Who wins the race in the data check?

The Mercedes C Class Sedan is decisively 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 £41,300
C Class Sedan

Mercedes C Class Sedan

  • 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
DS Automobiles DS 7
Mercedes C Class Sedan

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

DS Automobiles DS 7

The DS 7 wraps Parisian elegance into SUV practicality, with sculpted surfaces, a jewel-like grille and an interior that feels more boutique lounge than family transporter. It appeals to buyers who want style and comfort without shouting, delivering a refined ride and clever tech that make daily driving feel a little more special — and yes, it’ll turn heads in the school run.

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Mercedes C Class Sedan

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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DS Automobiles DS 7
Mercedes C Class Sedan

Costs and Consumption

Price
41,900 - 46,100 £
Price
41,300 - 103,400 £
Consumption L/100km
5.5 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
145 g/km
co2
119 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,651 kg
Curb weight
1,695 - 2,165 kg
Trunk capacity
555 L
Trunk capacity
455 L
Length
-
Length
-
Width
1,891 mm
Width
1,820 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
399 kg
Payload
485 - 570 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
130 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
11.9 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
96 kW
Power kW
135 - 500 kW
Engine capacity
1,499 cm3
Engine capacity
1,496 - 1,999 cm3

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
E
CO2 Efficiency Class
E, D, G
Brand
DS Automobiles
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.