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Dacia Duster vs Mazda 3 Sedan comparison

Compare performance (158 HP vs 186 HP), boot space and price (16,300 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Dacia Duster or Mazda 3 Sedan?

Dacia Duster vs Mazda 3 Sedan: Key differences

Dacia Duster

5 (2 Reviews)
rate
  • substantially cheaper
  • a bit more efficient
  • only slightly lighter
  • moderately more trunk space

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • somewhat more power
  • slightly quicker 0–100 km/h

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

Duster

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.

Dacia Duster is substantially cheaper – starting at 16,300 £ , while the Mazda 3 Sedan costs 25,000 £ . That’s a price difference of around 8,700 £.

Fuel consumption also shows a difference: the Dacia Duster uses 4.7 L/100km and is a bit more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 0.8 L/100km.

3 Sedan

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 Mazda 3 Sedan offers somewhat 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 slightly quicker – completing the sprint in 8.1 s, while the Dacia Duster takes 9.4 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Mazda 3 Sedan delivers barely more torque with 240 Nm compared to 230 Nm. That’s about 10 Nm more.

Duster

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, Dacia Duster is only slightly lighter – 1,377 kg compared to 1,420 kg. The difference is around 43 kg.

Looking at boot space, the Dacia Duster offers moderately more boot space – 517 L compared to 450 L. That’s a difference of about 67 L.

When it comes to payload, the Mazda 3 Sedan carries marginally more – 481 kg compared to 453 kg. That’s a difference of about 28 kg.

Who wins the race in the data check?

The Dacia Duster is barely 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 £16,300
Duster

Dacia Duster

  • Engine Type : Petrol MHEV, Full Hybrid, LPG
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 115 - 158 HP
  • Consumption L/100km : 4.7 - 7.6 L/100km
Dacia Duster
Mazda 3 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Dacia Duster

The Dacia Duster is a no-nonsense compact SUV that delivers rugged practicality and surprisingly comfortable everyday driving without fuss. It might not win any beauty contests, but its honest design, easy-to-live-with cabin and tough attitude make it a smart pick for buyers who want reliable transport without luxury frills.

details

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
Dacia Duster
Mazda 3 Sedan

Costs and Consumption

Price
16,300 - 24,900 £
Price
25,000 - 34,200 £
Consumption L/100km
4.7 - 7.6 L/100km
Consumption L/100km
5.5 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
0.6 kWh
Battery Capacity
-
co2
107 - 140 g/km
co2
123 - 135 g/km
Fuel tank capacity
50 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,377 - 1,455 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
348 - 517 L
Trunk capacity
450 L
Length
4,343 mm
Length
-
Width
1,813 mm
Width
1,795 mm
Height
1,656 - 1,659 mm
Height
-
Max trunk capacity
1,414 - 1,609 L
Max trunk capacity
-
Payload
402 - 453 kg
Payload
467 - 481 kg

Engine and Performance

Engine Type
Petrol MHEV, Full Hybrid, LPG
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
115 - 158 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9.4 - 11.7 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
180 km/h
Max Speed
-
Torque
190 - 230 Nm
Torque
238 - 240 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
84 - 116 kW
Power kW
103 - 137 kW
Engine capacity
1,199 - 1,789 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2,025 - 2,026
Model Year
2,025
CO2 Efficiency Class
D, C
CO2 Efficiency Class
D
Brand
Dacia
Brand
Mazda
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.