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Citroen C3 vs Mercedes A-Class Saloon - Differences and prices compared

Compare performance (113 HP vs 320 HP), boot space and price (13700 £ vs 32700 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 or Mercedes A-Class Saloon?

Citroen C3

5 (1 Reviews)
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Mercedes A-Class Saloon

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

C3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Citroen C3 has a clearly advantage in terms of price – it starts at 13700 £ , while the Mercedes A-Class Saloon costs 32700 £ . That’s a price difference of around 19016 £.

Fuel consumption also shows a difference: Mercedes A-Class Saloon manages with 0.70 L and is therefore clearly more efficient than the Citroen C3 with 5 L. The difference is about 4.30 L per 100 km.

As for electric range, the Citroen C3 performs significantly better – achieving up to 324 km, about 236 km more than the Mercedes A-Class Saloon.

A-Class Saloon

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 A-Class Saloon has a significantly edge – offering 320 HP compared to 113 HP. That’s roughly 207 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes A-Class Saloon is significantly quicker – completing the sprint in 4.80 s, while the Citroen C3 takes 9.90 s. That’s about 5.10 s faster.

In terms of top speed, the Mercedes A-Class Saloon performs decisively better – reaching 250 km/h, while the Citroen C3 tops out at 132 km/h. The difference is around 118 km/h.

There’s also a difference in torque: Mercedes A-Class Saloon pulls decisively stronger with 450 Nm compared to 205 Nm. That’s about 245 Nm difference.

C3

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 curb weight, Citroen C3 is a bit lighter – 1226 kg compared to 1450 kg. The difference is around 224 kg.

In terms of boot space, the Mercedes A-Class Saloon offers clearly perceptible more room – 395 L compared to 310 L. That’s a difference of about 85 L.

When it comes to payload, Mercedes A-Class Saloon slightly takes the win – 490 kg compared to 423 kg. That’s a difference of about 67 kg.

Who comes out on top?

Overall, the Mercedes A-Class Saloon shows itself to be is largely superior and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £32,700
A-Class Saloon

Mercedes A-Class Saloon

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 320 HP
  • Consumption L/100km : 0.7 - 8.1 L
  • Electric Range : 88 km
Citroen C3
Mercedes A-Class Saloon

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Citroen C3

5 (1 Reviews)
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The Citroën C3 is a cheeky little city car that turns heads with its bold, quirky styling and a surprisingly comfy, well-thought-out interior. It’s an ideal companion for urban life — easy to park, friendly to drive and built to make everyday trips feel a bit more fun without breaking the bank.

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Mercedes A-Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

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Citroen C3
Mercedes A-Class Saloon

Costs and Consumption

Price
13700 - 23800 £
Price
32700 - 55900 £
Consumption L/100km
5 - 5.6 L
Consumption L/100km
0.7 - 8.1 L
Consumption kWh/100km
16.6 - 17.2 kWh
Consumption kWh/100km
-
Electric Range
206 - 324 km
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
0 - 126 g/km
co2
16 - 184 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
2 - 5
Seats
5
Doors
5
Doors
4
Curb weight
1226 - 1518 kg
Curb weight
1450 - 1705 kg
Trunk capacity
310 L
Trunk capacity
345 - 395 L
Length
4015 mm
Length
4558 - 4570 mm
Width
1755 mm
Width
1796 mm
Height
1567 mm
Height
1413 - 1429 mm
Max trunk capacity
1220 L
Max trunk capacity
-
Payload
227 - 423 kg
Payload
475 - 490 kg

Engine and Performance

Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
101 - 113 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
9.9 - 12 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
125 - 132 km/h
Max Speed
206 - 250 km/h
Torque
120 - 205 Nm
Torque
200 - 450 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
74 - 83 kW
Power kW
85 - 235 kW
Engine capacity
1199 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A, D, C
CO2 Efficiency Class
B, D, G, E
Brand
Citroen
Brand
Mercedes-Benz
What drive types are available for the Citroen C3?

The Citroen C3 is offered with Front-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.