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Citroen C4 vs Mercedes EQS SUV comparison

Compare performance (156 HP vs 658 HP), boot space and price (20,700 £ vs 95,000 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or Mercedes EQS SUV?

Citroen C4 vs Mercedes EQS SUV: Key differences

Citroen C4

4.6 (7 Reviews)
rate
  • clearly cheaper
  • visibly more efficient
  • considerably lighter
details

Mercedes EQS SUV

  • substantially more power
  • visibly more electric range
  • significantly quicker 0–100 km/h
  • visibly more trunk space
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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.

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

C4

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.

Citroen C4 is clearly cheaper – starting at 20,700 £ , while the Mercedes EQS SUV costs 95,000 £ . That’s a price difference of around 74,281 £.

In terms of energy consumption, the Citroen C4 is visibly more efficient: consuming 14.6 kWh/100km compared to 19.6 kWh/100km for the Mercedes EQS SUV. That’s a difference of about 5 kWh/100km.

As for electric range, the Mercedes EQS SUV offers visibly more range – reaching up to 695 km, about 268 km more than the Citroen C4.

EQS SUV

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 EQS SUV offers substantially more power – delivering 658 HP compared to 156 HP. That’s roughly 502 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQS SUV is significantly quicker – completing the sprint in 4.4 s, while the Citroen C4 takes 8 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Mercedes EQS SUV delivers clearly more torque with 950 Nm compared to 270 Nm. That’s about 680 Nm more.

C4

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Citroen C4 is considerably lighter – 1,403 kg compared to 2,695 kg. The difference is around 1,292 kg.

Looking at boot space, the Mercedes EQS SUV offers visibly more boot space – 645 L compared to 510 L. That’s a difference of about 135 L.

When it comes to payload, the Mercedes EQS SUV carries visibly more – 570 kg compared to 406 kg. That’s a difference of about 164 kg.

Who wins the race in the data check?

The Citroen C4 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 £20,700
C4

Citroen C4

  • Engine Type Electric, Petrol MHEV
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 110 - 156 HP
  • Consumption L/100km 4.7 - 4.8 L/100km
  • Consumption kWh/100km 14.6 - 15.3 kWh/100km
  • Electric Range 354 - 427 km
Citroen C4
Mercedes EQS SUV

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Citroen C4

Citroën C4 wears its French eccentricity with confidence, pairing bold, sculpted styling with a supremely comfortable ride that turns mundane commutes into a gentler affair. If you value relaxed comfort, clever practicality and a car with personality rather than pretence, the C4 is a charming, sensible choice — and it won't make you miss the usual hot‑hatch theatrics.

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Mercedes EQS SUV

The Mercedes EQS SUV blends limousine-level quiet and luxury with the commanding presence of an SUV, wrapping passengers in sumptuous materials and a futuristic, screen-dominated cabin. It drives with serene confidence and delivers the kind of effortless refinement that makes city commutes and long trips feel like first-class experiences — just be prepared for attention wherever you park it.

details
Citroen C4
Mercedes EQS SUV

Costs and Consumption

Price
20,700 - 32,200 £
Price
95,000 - 212,100 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
14.6 - 15.3 kWh/100km
Consumption kWh/100km
19.6 - 21.9 kWh/100km
Electric Range
354 - 427 km
Electric Range
615 - 695 km
Battery Capacity
-
Battery Capacity
108.4 - 118 kWh
co2
0 - 108 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,403 - 1,652 kg
Curb weight
2,695 - 3,075 kg
Trunk capacity
380 - 510 L
Trunk capacity
440 - 645 L
Length
-
Length
5,125 mm
Width
1,800 - 1,834 mm
Width
1,959 - 2,034 mm
Height
-
Height
1,718 - 1,721 mm
Max trunk capacity
-
Max trunk capacity
2,100 L
Payload
379 - 406 kg
Payload
425 - 570 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
110 - 156 HP
Power HP
360 - 658 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
4.4 - 6.8 s
Max Speed
-
Max Speed
210 km/h
Torque
205 - 270 Nm
Torque
568 - 950 Nm
Number of Cylinders
3
Number of Cylinders
-
Power kW
81 - 115 kW
Power kW
265 - 484 kW
Engine capacity
1,199 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
A, C
CO2 Efficiency Class
A
Brand
Citroen
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.