Compare performance (300 HP vs 145 HP), boot space and price (29,400 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – BMW 1 Series or Citroen C5 X?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
BMW 1 Series is noticeably cheaper – starting at 29,400 £ , while the Citroen C5 X costs 39,400 £ . That’s a price difference of around 10,071 £.
Fuel consumption also shows a difference: the BMW 1 Series uses 4.3 L/100km and is somewhat more efficient than the Citroen C5 X with 5.1 L/100km. The difference is about 0.8 L/100km.
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 BMW 1 Series offers clearly more power – delivering 300 HP compared to 145 HP. That’s roughly 155 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 1 Series is substantially quicker – completing the sprint in 4.9 s, while the Citroen C5 X takes 10.4 s. That’s about 5.5 s quicker.
There’s also a difference in torque: the BMW 1 Series delivers substantially more torque with 400 Nm compared to 230 Nm. That’s about 170 Nm more.
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, BMW 1 Series is barely lighter – 1,465 kg compared to 1,591 kg. The difference is around 126 kg.
Looking at boot space, the Citroen C5 X offers clearly more boot space – 545 L compared to 380 L. That’s a difference of about 165 L.
When it comes to payload, the BMW 1 Series carries visibly more – 510 kg compared to 399 kg. That’s a difference of about 111 kg.
The BMW 1 Series is far ahead 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.
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.
detailsCitroen C5 X combines the poise of a sleek crossover with the practicality of an estate, delivering a calm, comfortable cabin that feels designed for long, relaxed journeys rather than racetrack drama. If you want a car that pampers passengers, swallows everyday luggage and glides over rough roads like a diplomat dodging awkward questions, this is your kind of transport.
detailsCosts and Consumption |
|
|---|---|
|
Price
29,400 - 51,900 £
|
Price
39,400 £
|
|
Consumption L/100km
4.3 - 7.6 L/100km
|
Consumption L/100km
5.1 L/100km
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
-
|
|
Electric Range
-
|
Electric Range
-
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
112 - 173 g/km
|
co2
116 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Hatchback
|
Body Type
Estate
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
1,465 - 1,625 kg
|
Curb weight
1,591 kg
|
|
Trunk capacity
300 - 380 L
|
Trunk capacity
545 L
|
|
Length
-
|
Length
-
|
|
Width
1,800 mm
|
Width
1,815 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
475 - 510 kg
|
Payload
399 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
|
Engine Type
Petrol MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Dual-Clutch Automatic
|
Transmission Detail
Dual-Clutch Automatic
|
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive
|
|
Power HP
122 - 300 HP
|
Power HP
145 HP
|
|
Acceleration 0-100km/h
4.9 - 9.8 s
|
Acceleration 0-100km/h
10.4 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
230 - 400 Nm
|
Torque
230 Nm
|
|
Number of Cylinders
3 - 4
|
Number of Cylinders
3
|
|
Power kW
90 - 221 kW
|
Power kW
107 kW
|
|
Engine capacity
1,499 - 1,998 cm3
|
Engine capacity
1,199 cm3
|
General |
|
|---|---|
|
Model Year
2024
|
Model Year
2025
|
|
CO2 Efficiency Class
D, C, F
|
CO2 Efficiency Class
D
|
|
Brand
BMW
|
Brand
Citroen
|