Compare performance (300 HP vs 225 HP), boot space and price (29,400 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BMW 1 Series or Citroen C5 Aircross?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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 C5 Aircross is very slightly cheaper – starting at 29,100 £ , while the BMW 1 Series costs 29,400 £ . That’s a price difference of around 223 £.
Fuel consumption also shows a difference: the Citroen C5 Aircross uses 2.5 L/100km and is considerably more efficient than the BMW 1 Series with 4.3 L/100km. The difference is about 1.8 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 noticeably more power – delivering 300 HP compared to 225 HP. That’s roughly 75 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 1 Series is significantly quicker – completing the sprint in 4.9 s, while the Citroen C5 Aircross takes 8.3 s. That’s about 3.4 s quicker.
There’s also a difference in torque: the BMW 1 Series delivers noticeably more torque with 400 Nm compared to 300 Nm. That’s about 100 Nm more.
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, BMW 1 Series is a bit lighter – 1,465 kg compared to 1,629 kg. The difference is around 164 kg.
Looking at boot space, the Citroen C5 Aircross offers noticeably more boot space – 565 L compared to 380 L. That’s a difference of about 185 L.
When it comes to payload, the BMW 1 Series carries only slightly more – 510 kg compared to 471 kg. That’s a difference of about 39 kg.
The Citroen C5 Aircross holds a narrow overall lead 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.
detailsThe Citroën C5 Aircross feels like a sofa on wheels, delivering a calm, floaty ride and clever packaging that makes life with luggage and kids noticeably easier. Quirky French styling and a supremely practical, family-focused cabin mean it quietly wins hearts by prioritising comfort over showroom bravado.
detailsCosts and Consumption |
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|---|---|
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Price
29,400 - 51,900 £
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Price
29,100 - 43,000 £
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Consumption L/100km
4.3 - 7.6 L/100km
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Consumption L/100km
2.5 - 5.4 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
17 kWh/100km
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Electric Range
-
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Electric Range
81 - 520 km
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Battery Capacity
-
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Battery Capacity
-
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co2
112 - 173 g/km
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co2
0 - 121 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
-
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Doors
-
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Curb weight
1,465 - 1,625 kg
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Curb weight
1,629 - 2,184 kg
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Trunk capacity
300 - 380 L
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Trunk capacity
565 L
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Length
-
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Length
-
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Width
1,800 mm
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Width
1,870 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
475 - 510 kg
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Payload
446 - 471 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
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Engine Type
Petrol MHEV, Electric, Plugin Hybrid
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic
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Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
122 - 300 HP
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Power HP
145 - 225 HP
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Acceleration 0-100km/h
4.9 - 9.8 s
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Acceleration 0-100km/h
8.3 - 11.2 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 400 Nm
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Torque
230 - 300 Nm
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Number of Cylinders
3 - 4
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Number of Cylinders
3 - 4
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Power kW
90 - 221 kW
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Power kW
107 - 165 kW
|
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Engine capacity
1,499 - 1,998 cm3
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Engine capacity
1,199 - 1,598 cm3
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General |
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|---|---|
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Model Year
2024
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Model Year
2,025 - 2,026
|
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CO2 Efficiency Class
D, C, F
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CO2 Efficiency Class
D, A, B
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Brand
BMW
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Brand
Citroen
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