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Mazda MX-5 Roadster vs Renault R5 comparison

Compare performance (132 HP vs 150 HP), boot space and price (29,000 £ vs 24,000 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Roadster or Renault R5?

Mazda MX-5 Roadster vs Renault R5: Key differences

Mazda MX-5 Roadster

4.1 (1 Reviews)
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  • clearly lighter
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Renault R5

4.5 (3 Reviews)
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  • markedly cheaper
  • slightly more power
  • marginally quicker 0–100 km/h
  • considerably 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.

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

MX-5 Roadster

Costs and Efficiency:

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

Renault R5 is markedly cheaper – starting at 24,000 £ , while the Mazda MX-5 Roadster costs 29,000 £ . That’s a price difference of around 4,962 £.

R5

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 Renault R5 offers slightly more power – delivering 150 HP compared to 132 HP. That’s roughly 18 HP more horsepower.

When accelerating from 0 to 100 km/h, the Renault R5 is marginally quicker – completing the sprint in 8 s, while the Mazda MX-5 Roadster takes 8.3 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Renault R5 delivers visibly more torque with 245 Nm compared to 152 Nm. That’s about 93 Nm more.

MX-5 Roadster

Space and Everyday Use:

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

Seats: Renault R5 offers more seats – 5 vs 2.

In terms of curb weight, Mazda MX-5 Roadster is clearly lighter – 1,078 kg compared to 1,447 kg. The difference is around 369 kg.

Looking at boot space, the Renault R5 offers considerably more boot space – 326 L compared to 130 L. That’s a difference of about 196 L.

When it comes to payload, the Renault R5 carries significantly more – 418 kg compared to 152 kg. That’s a difference of about 266 kg.

Who wins the race in the data check?

The Renault R5 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 £24,000
R5

Renault R5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 122 - 150 HP
  • Consumption kWh/100km 14.8 - 15.2 kWh/100km
  • Electric Range 307 - 405 km
Mazda MX-5 Roadster
Renault R5

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda MX-5 Roadster

The 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.

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Renault R5

The Renault 5 blends classic styling cues with contemporary design, giving it a playful and characterful presence on the road. It’s a city-focused hatchback that feels nimble and cleverly packaged, ideal for drivers who want personality and practicality.

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Mazda MX-5 Roadster
Renault R5

Costs and Consumption

Price
29,000 - 34,300 £
Price
24,000 - 27,000 £
Consumption L/100km
6.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 15.2 kWh/100km
Electric Range
-
Electric Range
307 - 405 km
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,078 kg
Curb weight
1,447 - 1,524 kg
Trunk capacity
130 L
Trunk capacity
326 L
Length
-
Length
-
Width
1,735 mm
Width
1,744 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
152 kg
Payload
396 - 418 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Electric
Transmission
Manual
Transmission
Automatic
Transmission Detail
Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
132 HP
Power HP
122 - 150 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
8 - 9 s
Max Speed
-
Max Speed
-
Torque
152 Nm
Torque
225 - 245 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
97 kW
Power kW
90 - 110 kW
Engine capacity
1,496 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
E
CO2 Efficiency Class
A
Brand
Mazda
Brand
Renault
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.