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Audi A3 Sportback vs Citroen C5 Aircross comparison

Compare performance (400 HP vs 225 HP), boot space and price (27,000 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Citroen C5 Aircross?

Audi A3 Sportback vs Citroen C5 Aircross: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • only slightly cheaper
  • significantly more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
  • moderately lighter
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Citroen C5 Aircross

3.9 (5 Reviews)
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  • substantially more electric range
  • clearly 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

A3 Sportback

Costs and Efficiency:

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

Audi A3 Sportback is only slightly cheaper – starting at 27,000 £ , while the Citroen C5 Aircross costs 29,100 £ . That’s a price difference of around 2,134 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is significantly more efficient than the Citroen C5 Aircross with 2.5 L/100km. The difference is about 1.4 L/100km.

As for electric range, the Citroen C5 Aircross offers substantially more range – reaching up to 520 km, about 379 km more than the Audi A3 Sportback.

C5 Aircross

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 Audi A3 Sportback offers significantly more power – delivering 400 HP compared to 225 HP. That’s roughly 175 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is considerably quicker – completing the sprint in 3.8 s, while the Citroen C5 Aircross takes 8.3 s. That’s about 4.5 s quicker.

There’s also a difference in torque: the Audi A3 Sportback delivers markedly more torque with 500 Nm compared to 300 Nm. That’s about 200 Nm more.

A3 Sportback

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, Audi A3 Sportback is moderately lighter – 1,360 kg compared to 1,629 kg. The difference is around 269 kg.

Looking at boot space, the Citroen C5 Aircross offers clearly more boot space – 565 L compared to 380 L. That’s a difference of about 185 L.

When it comes to payload, the Audi A3 Sportback carries barely more – 480 kg compared to 471 kg. That’s a difference of about 9 kg.

Who wins the race in the data check?

The Audi A3 Sportback is decisively ahead 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L/100km
  • Electric Range : 134 - 141 km
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Frequently compared as well

Citroen C5 Aircross
DS Automobiles DS 7
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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 …
Audi A3 Sportback
Citroen C5 Aircross

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Reviews Audi A3 Sportback

3.9 (1 Reviews)
rate

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

Audi A3 Sportback
VW T-Roc
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The Audi A3 Sportback and the VW T‑Roc share many Volkswagen Group underpinnings but target different buyers: the A3 Sportback focuses on refined driving dynamics and premium cabin quality, while the VW T‑Roc offers a taller, more practical crossover package at a more value-driven price. This …
Citroen C5 Aircross
Opel Grandland
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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
VS
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 …
Audi A3 Sportback
CUPRA Leon
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The Audi A3 Sportback and CUPRA Leon are two compact premium hatchbacks that blend everyday practicality with strong performance and upscale interiors. Choose the A3 for a measured, refined ride and classy cabin, or the CUPRA Leon if you want sharper handling, bolder styling and performance-focused …
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. …
Audi A3 Sportback
Audi Q2
VS
The Audi A3 Sportback and Audi Q2 represent two distinct approaches to compact premium motoring: the A3 Sportback is a refined, practical hatchback with a focus on space and driving composure, while the Q2 is a compact crossover that trades some boot space for higher ride height, a more upright …
Citroen C5 Aircross
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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.
Audi A3 Sportback
Citroen C5 Aircross

Costs and Consumption
Price
27,000 - 92,900 £
Price
29,100 - 43,000 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
2.5 - 5.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
17 kWh/100km
Electric Range
134 - 141 km
Electric Range
81 - 520 km
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 g/km
co2
0 - 121 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,360 - 1,685 kg
Curb weight
1,629 - 2,184 kg
Trunk capacity
280 - 380 L
Trunk capacity
565 L
Length
-
Length
-
Width
1,816 - 1,851 mm
Width
1,870 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 480 kg
Payload
446 - 471 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol MHEV, Electric, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
145 - 225 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
8.3 - 11.2 s
Max Speed
-
Max Speed
-
Torque
220 - 500 Nm
Torque
230 - 300 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3 - 4
Power kW
85 - 294 kW
Power kW
107 - 165 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
D, A, B
Brand
Audi
Brand
Citroen
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is available as Front-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.