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Citroen C4 vs BMW 1 Series comparison

Compare performance (156 HP vs 300 HP), boot space and price (20,600 £ vs 29,400 £ ) at a glance. Find out which car is the better choice for you – Citroen C4 or BMW 1 Series?

Citroen C4 vs BMW 1 Series: Key differences

Citroen C4

4.6 (4 Reviews)
rate
  • considerably cheaper
  • very slightly lighter
  • visibly more trunk space
details

BMW 1 Series

5 (1 Reviews)
rate
  • substantially more power
  • very slightly more efficient
  • clearly quicker 0–100 km/h
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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 considerably cheaper – starting at 20,600 £ , while the BMW 1 Series costs 29,400 £ . That’s a price difference of around 8,795 £.

Fuel consumption also shows a difference: the BMW 1 Series uses 4.3 L/100km and is very slightly more efficient than the Citroen C4 with 4.7 L/100km. The difference is about 0.4 L/100km.

1 Series

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 BMW 1 Series offers substantially more power – delivering 300 HP compared to 156 HP. That’s roughly 144 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 1 Series is clearly quicker – completing the sprint in 4.9 s, while the Citroen C4 takes 8 s. That’s about 3.1 s quicker.

There’s also a difference in torque: the BMW 1 Series delivers clearly more torque with 400 Nm compared to 270 Nm. That’s about 130 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 very slightly lighter – 1,403 kg compared to 1,465 kg. The difference is around 62 kg.

Looking at boot space, the Citroen C4 offers visibly more boot space – 510 L compared to 380 L. That’s a difference of about 130 L.

When it comes to payload, the BMW 1 Series carries visibly more – 510 kg compared to 406 kg. That’s a difference of about 104 kg.

Who wins the race in the data check?

The BMW 1 Series 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 £29,400
1 Series

BMW 1 Series

  • Engine Type : Diesel, Petrol MHEV, Diesel MHEV, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 122 - 300 HP
  • Consumption L/100km : 4.3 - 7.6 L/100km
Citroen C4
BMW 1 Series

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.

details

BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

details
Citroen C4
BMW 1 Series

Costs and Consumption

Price
20,600 - 32,200 £
Price
29,400 - 51,900 £
Consumption L/100km
4.7 - 4.8 L/100km
Consumption L/100km
4.3 - 7.6 L/100km
Consumption kWh/100km
14.6 - 15.3 kWh/100km
Consumption kWh/100km
-
Electric Range
354 - 427 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 108 g/km
co2
112 - 173 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,403 - 1,652 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
380 - 510 L
Trunk capacity
300 - 380 L
Length
-
Length
-
Width
1,800 - 1,834 mm
Width
1,800 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
379 - 406 kg
Payload
475 - 510 kg

Engine and Performance

Engine Type
Electric, Petrol MHEV
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
110 - 156 HP
Power HP
122 - 300 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
4.9 - 9.8 s
Max Speed
-
Max Speed
-
Torque
205 - 270 Nm
Torque
230 - 400 Nm
Number of Cylinders
3
Number of Cylinders
3 - 4
Power kW
81 - 115 kW
Power kW
90 - 221 kW
Engine capacity
1,199 cm3
Engine capacity
1,499 - 1,998 cm3

General

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