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BMW 3 Series Saloon vs Citroen C5 Aircross comparison

Compare performance (530 HP vs 225 HP), boot space and price (39,900 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Citroen C5 Aircross?

BMW 3 Series Saloon vs Citroen C5 Aircross: Key differences

BMW 3 Series Saloon

  • significantly more power
  • only slightly more efficient
  • substantially quicker 0–100 km/h
  • barely lighter
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Citroen C5 Aircross

3.9 (5 Reviews)
rate
  • clearly cheaper
  • clearly more electric range
  • a bit 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.

By Achim Sedelmaier

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

3 Series Saloon

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Citroen C5 Aircross is clearly cheaper – starting at 29,100 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 10,808 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is only slightly more efficient than the Citroen C5 Aircross with 2.5 L/100km. The difference is about 0.1 L/100km.

As for electric range, the Citroen C5 Aircross offers clearly more range – reaching up to 520 km, about 419 km more than the BMW 3 Series Saloon.

C5 Aircross

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 BMW 3 Series Saloon offers significantly more power – delivering 530 HP compared to 225 HP. That’s roughly 305 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is substantially quicker – completing the sprint in 3.5 s, while the Citroen C5 Aircross takes 8.3 s. That’s about 4.8 s quicker.

There’s also a difference in torque: the BMW 3 Series Saloon delivers clearly more torque with 700 Nm compared to 300 Nm. That’s about 400 Nm more.

3 Series Saloon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 3 Series Saloon is barely lighter – 1,575 kg compared to 1,629 kg. The difference is around 54 kg.

Looking at boot space, the Citroen C5 Aircross offers a bit more boot space – 565 L compared to 480 L. That’s a difference of about 85 L.

When it comes to payload, the BMW 3 Series Saloon carries barely more – 495 kg compared to 471 kg. That’s a difference of about 24 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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.

from £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
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Frequently compared as well

Citroen C5 Aircross
DS Automobiles DS 7
VS
Two French SUVs go head-to-head: the Citroën C5 Aircross brings cushy, family-focused comfort while the DS 7 poses as the sharper, more upscale pick. We’ll judge them on space, ride, tech and running costs to tell you whether to buy sensible comfort or fashionable flair — the driveway’s decision is …
Citroen C5 Aircross
Peugeot 5008
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The Citroën C5 Aircross is the sofa-like French cruiser that pampers passengers with magic-carpet suspension and outrageously comfy seats, while the Peugeot 5008 is the sharper, more practical grown-up — genuinely seven-seater flexibility and a cabin that feels a touch more premium. Choose the C5 …
BMW 3 Series Saloon
Citroen C5 Aircross

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Reviews BMW 3 Series Saloon

No reviews yet. Share your experience and help others decide.

Citroen C5 Aircross

The 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.

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Reviews Citroen C5 Aircross

3.9 (5 Reviews)
rate
Claude Juillet
3 May 2026, 14:17:36

I drive the 1.2 petrol hybrid from new since January 2026, which was registered in November 2025. Great car to drive. However, for tall person like myself, there is not enough room for your left keg to stretch and cramps happen in long journeys. Acceleration from start is better than my older 1.6 diesel c4 picasso. Overall best car I ever had, although infotainment a bit dodgy with a left hand and not at all practical. I minor inconvenience!

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Jan Hansen
10 Apr 2026, 21:38:06

It's a pleasant car; it's not coarse or brutal. As a 60-year-old, I don't need acceleration or top speed.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
privat
27 Mar 2026, 16:55:05

Cars like the C5 Aircross are probably one reason why Stellantis is almost bankrupt — or already is.
Uncomfortable and completely unsuitable for long-distance driving.
Huge on the outside, small on the inside.
Extremely uncomfortable seats, poor infotainment, very bad driver aids (360° camera, cruise control, lane-keep assist, navigation… are really awful), confusing, poor road manners, loud engine and noisy wind.
I can only hope that I’ll never again be forced to drive this vehicle.

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Alexis vasquez
15 Feb 2026, 21:03:58

I find the Citroën better suited to my daily driving — more comfortable and efficient, with a softer suspension compared with the firmer Toyota Cross.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Frequently compared as well

Citroen C5 Aircross
Opel Grandland
VS
The Citroën C5 Aircross and the Opel Grandland are two popular compact SUVs that prioritize practicality and family-friendly space, but they take different approaches to comfort, interior design, and driving character. If you favour a plush, spacious ride with innovative seating the C5 Aircross …
Citroen C5 Aircross
Ford Kuga
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Citroën C5 Aircross pampers occupants with pillowy seats, a supremely comfortable ride and playful French styling, while the Ford Kuga answers with sharper handling, classier tech and a more engaging range of engines. If you value long‑distance plushness, pick the Aircross; if you want a sportier …
Citroen C5 Aircross
Peugeot 3008
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The Citroen C5 Aircross is a sofa on wheels — prioritising pillowy ride comfort, acres of rear-seat space and family-friendly practicality, while the Peugeot 3008 swaps that float for sharper steering, a classier cabin and more engaging driving manners. Choose the C5 Aircross for comfort and …
Citroen C4
Citroen C5 Aircross
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The Citroën C4 and the Citroën C5 Aircross both exemplify the brand's commitment to comfort and innovative design, yet they cater to slightly different needs. The C4, with its sleek hatchback form and dynamic performance, is ideal for those seeking a compact vehicle with a city-friendly demeanor. …
BMW 3 Series Saloon
BMW 3 Series Touring
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Unsure whether the BMW 3 Series Saloon or the BMW 3 Series Touring is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Citroen C5 Aircross
Renault Austral
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Unsure whether the Citroen C5 Aircross or the Renault Austral is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Citroen C5 Aircross
Kia EV5
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The Citroën C5 Aircross is a comfort-oriented compact SUV known for its cushioned ride and practical interior, while the Kia EV5 is a purpose-built electric SUV focused on range, tech and a modern cabin. This comparison will help you decide whether you prefer traditional comfort and efficient …
Citroen C3 Aircross
Citroen C5 Aircross
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In the world of compact SUVs, the Citroën C3 Aircross stands out with its playful design and nimble handling, appealing to urban drivers seeking versatility and style. In contrast, the Citroën C5 Aircross offers a more spacious interior and a focus on comfort, making it ideal for families or those …
BMW 3 Series Saloon
Citroen C5 Aircross

Costs and Consumption
Price
39,900 - 91,000 £
Price
29,100 - 43,000 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
2.5 - 5.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
17 kWh/100km
Electric Range
96 - 101 km
Electric Range
81 - 520 km
Battery Capacity
-
Battery Capacity
-
co2
54 - 227 g/km
co2
0 - 121 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
1,629 - 2,184 kg
Trunk capacity
375 - 480 L
Trunk capacity
565 L
Length
-
Length
-
Width
1,827 - 1,903 mm
Width
1,870 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
446 - 471 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Electric, Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 530 HP
Power HP
145 - 225 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
8.3 - 11.2 s
Max Speed
-
Max Speed
-
Torque
250 - 700 Nm
Torque
230 - 300 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
110 - 390 kW
Power kW
107 - 165 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
D, A, B
Brand
BMW
Brand
Citroen
Is the BMW 3 Series Saloon offered with different drivetrains?

The BMW 3 Series Saloon is available as Rear-Wheel Drive or All-Wheel Drive.

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.