Compare performance (225 HP vs 132 HP), boot space and price (29,100 £ vs 29,000 £ ) at a glance. Find out which car is the better choice for you – Citroen C5 Aircross or Mazda MX-5 Roadster?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mazda MX-5 Roadster is marginally cheaper – starting at 29,000 £ , while the Citroen C5 Aircross costs 29,100 £ . That’s a price difference of around 172 £.
Fuel consumption also shows a difference: the Citroen C5 Aircross uses 2.5 L/100km and is substantially more efficient than the Mazda MX-5 Roadster with 6.2 L/100km. The difference is about 3.7 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 Citroen C5 Aircross offers substantially more power – delivering 225 HP compared to 132 HP. That’s roughly 93 HP more horsepower.
Both models accelerate almost equally fast – 8.3 s from 0 to 100 km/h.
There’s also a difference in torque: the Citroen C5 Aircross delivers substantially more torque with 300 Nm compared to 152 Nm. That’s about 148 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.
Seats: Citroen C5 Aircross offers more seats – 5 vs 2.
In terms of curb weight, Mazda MX-5 Roadster is clearly lighter – 1,078 kg compared to 1,629 kg. The difference is around 551 kg.
Looking at boot space, the Citroen C5 Aircross offers substantially more boot space – 565 L compared to 130 L. That’s a difference of about 435 L.
When it comes to payload, the Citroen C5 Aircross carries clearly more – 471 kg compared to 152 kg. That’s a difference of about 319 kg.
The Citroen C5 Aircross is clearly superior 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 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.
detailsThe Mazda MX-5 is a featherweight, open-top sports car that turns ordinary roads into a grin-inducing playground thanks to razor-sharp steering and an engaging, tactile gearbox. It won’t swallow the weekly shopping or ski bags, but for anyone after pure driving fun and sun-on-your-face weekends, few cars match its sheer charm and value.
detailsCosts and Consumption |
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|---|---|
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Price
29,100 - 43,000 £
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Price
29,000 - 34,300 £
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Consumption L/100km
2.5 - 5.4 L/100km
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Consumption L/100km
6.2 L/100km
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Consumption kWh/100km
17 kWh/100km
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Consumption kWh/100km
-
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Electric Range
81 - 520 km
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
0 - 121 g/km
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co2
140 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
SUV
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Body Type
Roadster
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Seats
5
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Seats
2
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Doors
-
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Doors
-
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Curb weight
1,629 - 2,184 kg
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Curb weight
1,078 kg
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Trunk capacity
565 L
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Trunk capacity
130 L
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Length
-
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Length
-
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Width
1,870 mm
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Width
1,735 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
446 - 471 kg
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Payload
152 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Electric, Plugin Hybrid
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Manuel
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Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
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Transmission Detail
Manual Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
145 - 225 HP
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Power HP
132 HP
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Acceleration 0-100km/h
8.3 - 11.2 s
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Acceleration 0-100km/h
8.3 s
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Max Speed
-
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Max Speed
-
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Torque
230 - 300 Nm
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Torque
152 Nm
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Number of Cylinders
3 - 4
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Number of Cylinders
4
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Power kW
107 - 165 kW
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Power kW
97 kW
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Engine capacity
1,199 - 1,598 cm3
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Engine capacity
1,496 cm3
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General |
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|---|---|
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Model Year
2,025 - 2,026
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Model Year
2025
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CO2 Efficiency Class
D, A, B
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CO2 Efficiency Class
E
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Brand
Citroen
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Brand
Mazda
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