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Citroen C3 Aircross vs Renault Symbioz comparison

Compare performance (145 HP vs 158 HP), boot space and price (16,400 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – Citroen C3 Aircross or Renault Symbioz?

Citroen C3 Aircross vs Renault Symbioz: Key differences

Citroen C3 Aircross

4.4 (2 Reviews)
rate
  • substantially cheaper
  • marginally lighter
details

Renault Symbioz

4.8 (5 Reviews)
rate
  • marginally more power
  • a bit more efficient
  • markedly quicker 0–100 km/h
  • markedly 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

C3 Aircross

Citroen C3 Aircross VS Renault Symbioz — which small SUV fits your life?

Citroen C3 Aircross and Renault Symbioz sit next to one another in the compact-SUV field but play very different roles: the Citroën maximises space and everyday comfort on a tight budget, while the Renault markets efficiency, smart tech and a more composed highway character. This comparison focuses on how those personalities translate to real use — cabin feel, family practicality, city manoeuvrability and long-distance behaviour. Readers should come away knowing which compromises matter: pure passenger volume and lower sticker price, or lower running costs and smarter infotainment. We’ll highlight where each car clearly pulls ahead for specific buyers rather than declare a single winner.

Symbioz

Character and driving dynamics

The Citroen C3 Aircross drives like a comfort-first crossover: soft suspension, gentle responses and an overall easygoing temperament that invites relaxed city cruising. The Renault Symbioz feels more measured and efficient, with a calmer motorway demeanour and a drivetrain tuned for economy rather than sparkle; if you want brisker passing or crisper throttle responses you’ll notice the Symbioz’s advantage. Steering in both cars leans light and low on feedback, but the C3 Aircross trades a bit more direct composure for cushiony ride comfort while the Symbioz prioritises steadiness at speed. Drivers who prioritise involvement will find neither car sporty, but the emotional gap is one of cushioned comfort (C3 Aircross) versus composed efficiency (Symbioz).

C3 Aircross

Comfort and cabin feel

Inside, the Citroen C3 Aircross puts people-first seating ahead of fussy finish — its seats are widely praised for short- and long-distance comfort and the cockpit is deliberately simple with physical controls. The Renault Symbioz feels more modern on the tech front thanks to slicker infotainment integration, yet its materials and styling stay pragmatic rather than premium. On the motorway the Symbioz rewards with better acoustic calmness, whereas the C3 Aircross trades lower-cost plastics for a softer ride that some will prefer on daily commutes. Both cabins are functional, but the C3 Aircross tilts to tactile comfort while the Symbioz tilts to tech convenience and a quieter cruise.

Symbioz

Practicality and family usability

For families the Citroen C3 Aircross sells a straightforward proposition: lots of usable rear space in five-seat form and the unusual option of a cramped third row for children when you really need it. Renault’s Symbioz answers with a sliding rear bench that actually changes how you pack the car — more luggage space or more legroom depending on the day — and a generally more predictable load area. If you need occasional seven-seat flexibility for kids, the C3 Aircross can rescue a weekend; if you need real cargo flexibility for strollers, sports gear or weekly shopping the Symbioz’s adjustable bench and boot variability win out. In short, C3 Aircross favours passenger volume and occasional extra seats, Symbioz favours modular cargo solutions and day-to-day adaptability.

C3 Aircross

City friendliness versus long-distance use

In town the Citroen C3 Aircross is more forgiving: light steering, a tight turning circle and a forgiving ride make parking and slow-speed manoeuvres effortless. The Renault Symbioz is also city-capable and benefits from its efficient drivetrain for low running costs, but its firmer responses and some sharper bumps (especially on larger wheels) are more noticeable on poor urban surfaces. On longer trips the Symbioz’s quieter cruising and lower consumption make it less tiring and less costly to run, while the C3 Aircross remains comfortable but can feel louder and more strained under sustained high-speed work. City-focused buyers will prefer the C3 Aircross’s ease, whereas regular motorway users and economy-minded drivers will favour the Symbioz.

Symbioz

Buyer fit: who should pick which car?

Choose the Citroen C3 Aircross if your priority is maximum usable space on a budget, very comfortable seats and a forgiving urban daily driver that can occasionally carry two extra kids. Pick the Renault Symbioz if you want a composed long-distance cruiser, lower real-world fuel use and modern infotainment that makes navigation and connectivity effortless. Both cars make concessions: the C3 Aircross at times shows its cost-conscious interior and motorway noise, the Symbioz trades some ride plushness and sporty feedback for efficiency and tech. If you want a practical decision checklist before diving into the technical specs, think “space and comfort” for the C3 Aircross versus “efficiency and tech” for the Symbioz — the detailed technical comparison will underline how those choices affect performance, economy and load capacity.

Frequently compared as well

Renault Austral
Renault Symbioz
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The Renault Austral and the Renault Symbioz represent two very different faces of Renault: the Austral is a production compact SUV focused on practicality and comfort, while the Symbioz is a concept show car that explores radical design and future technologies. Comparing them helps buyers choose …
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Renault Symbioz
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Here’s where it gets real: The technical differences in detail

C3 Aircross

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Citroen C3 Aircross is substantially cheaper – starting at 16,400 £ , while the Renault Symbioz costs 24,700 £ . That’s a price difference of around 8,237 £.

Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is a bit more efficient than the Citroen C3 Aircross with 5.3 L/100km. The difference is about 0.8 L/100km.

Symbioz

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 Renault Symbioz offers marginally more power – delivering 158 HP compared to 145 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the Renault Symbioz is markedly quicker – completing the sprint in 9.1 s, while the Citroen C3 Aircross takes 12.3 s. That’s about 3.2 s quicker.

There’s also a difference in torque: the Renault Symbioz delivers moderately more torque with 265 Nm compared to 230 Nm. That’s about 35 Nm more.

C3 Aircross

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 C3 Aircross is marginally lighter – 1,312 kg compared to 1,359 kg. The difference is around 47 kg.

Looking at boot space, the Renault Symbioz offers markedly more boot space – 576 L compared to 460 L. That’s a difference of about 116 L.

When it comes to payload, the Citroen C3 Aircross carries only slightly more – 462 kg compared to 459 kg. That’s a difference of about 3 kg.

Who wins the race in the data check?

The Renault Symbioz is narrowly 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 £24,700
Symbioz

Renault Symbioz

  • Engine Type Full Hybrid, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.5 - 6 L/100km
details
Citroen C3 Aircross
Renault Symbioz

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Citroen C3 Aircross

The Citroën C3 Aircross is a compact crossover that stands out with its quirky, friendly styling and a tall, airy cabin that prioritizes comfort. It suits buyers who value flexible interior space, good visibility and easy urban driving over sporty performance.

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Reviews Citroen C3 Aircross

4.4 (2 Reviews)
rate
Mullié Bernard
11 Jul 2026, 09:42:41

Comfortable, this compact SUV has the advantage of being spacious for a reasonable price.

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

Renault Symbioz

The Renault Symbioz is a forward-looking concept car that imagines a seamless link between vehicle and home, pairing a lounge-like cabin with striking, futuristic styling. More idea than production plan, it showcases Renault's vision for connected, autonomous and sustainable mobility while provoking debate about how we will live and travel.

details
R-DAM_1579937
R-DAM_1580039
R-DAM_1579964

Reviews Renault Symbioz

4.8 (5 Reviews)
rate
PF
19 Feb 2026, 11:56:45

A delightful hybrid (family car). Roomy, quick (combined nearly 150 hp) and safe.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
5 Dec 2025, 23:17:28

I've been driving the Symbioz Full Hybrid with the iconic trim for 3,500 km. I test-drove both cars. I think the win goes to the Symbioz. Good quality at a family-friendly price. Unfortunately the Opel is simply too expensive. Strangely, what never really gets mentioned is that the Symbioz's suspension is absolutely superb.

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Citroen C3 Aircross
Renault Symbioz

Costs and Consumption
Price
16,400 - 29,000 £
Price
24,700 - 31,100 £
Consumption L/100km
5.3 - 5.9 L/100km
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
16.1 - 18.1 kWh/100km
Consumption kWh/100km
-
Electric Range
307 - 400 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 134 g/km
co2
102 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,312 - 1,608 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
460 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,795 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
407 - 462 kg
Payload
455 - 459 kg

Engine and Performance
Engine Type
Electric, Petrol, Petrol MHEV
Engine Type
Full Hybrid, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
101 - 145 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
12.3 - 13 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
-
Torque
125 - 230 Nm
Torque
250 - 265 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
74 - 107 kW
Power kW
103 - 116 kW
Engine capacity
1,199 cm3
Engine capacity
1,332 - 1,789 cm3

General
Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
C, D, E
Brand
Citroen
Brand
Renault
What drivetrain options does the Citroen C3 Aircross have?

The Citroen C3 Aircross is available as Front-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.