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Mazda 3 Sedan vs Renault Captur comparison

Compare performance (186 HP vs 158 HP), boot space and price (25,400 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or Renault Captur?

Mazda 3 Sedan vs Renault Captur: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • slightly more power
  • barely quicker 0–100 km/h
  • marginally more trunk space
details

Renault Captur

4.8 (7 Reviews)
rate
  • slightly cheaper
  • visibly more efficient
  • marginally lighter
details

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 Sedan

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Renault Captur is slightly cheaper – starting at 21,400 £ , while the Mazda 3 Sedan costs 25,400 £ . That’s a price difference of around 4,063 £.

Fuel consumption also shows a difference: the Renault Captur uses 4.4 L/100km and is visibly more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 1.1 L/100km.

Captur

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 Mazda 3 Sedan offers slightly more power – delivering 186 HP compared to 158 HP. That’s roughly 28 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Sedan is barely quicker – completing the sprint in 8.1 s, while the Renault Captur takes 8.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Renault Captur delivers marginally more torque with 265 Nm compared to 240 Nm. That’s about 25 Nm more.

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, Renault Captur is marginally lighter – 1,323 kg compared to 1,417 kg. The difference is around 94 kg.

Looking at boot space, the Mazda 3 Sedan offers marginally more boot space – 450 L compared to 422 L. That’s a difference of about 28 L.

When it comes to payload, the Mazda 3 Sedan carries barely more – 501 kg compared to 453 kg. That’s a difference of about 48 kg.

Who wins the race in the data check?

The Mazda 3 Sedan 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 £25,400
3 Sedan

Mazda 3 Sedan

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.5 - 6 L/100km
Mazda 3 Sedan
Renault Captur

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

details

Renault Captur

The Renault Captur is a stylish and practical compact crossover that combines a high seating position and easy manoeuvrability with a comfortable, well‑equipped cabin. Its flexible interior layout and modern infotainment make it a sensible, polished choice for city drivers and small families.

details
Mazda 3 Sedan
Renault Captur

Costs and Consumption

Price
25,400 - 34,700 £
Price
21,400 - 28,600 £
Consumption L/100km
5.5 - 6 L/100km
Consumption L/100km
4.4 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
123 - 137 g/km
co2
100 - 137 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
1,417 - 1,468 kg
Curb weight
1,323 - 1,441 kg
Trunk capacity
450 L
Trunk capacity
326 - 422 L
Length
-
Length
-
Width
1,795 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
482 - 501 kg
Payload
447 - 453 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Full Hybrid, Petrol, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic, Manuel
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
115 - 158 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
8.9 - 12.3 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
160 - 265 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
103 - 137 kW
Power kW
84 - 116 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
1,199 - 1,789 cm3

General

Model Year
2026
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
C, D, E
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.