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Mazda 3 Hatchback vs Dacia Bigster comparison

Compare performance (186 HP vs 158 HP), boot space and price (25,000 £ vs 20,600 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Hatchback or Dacia Bigster?

Mazda 3 Hatchback vs Dacia Bigster: Key differences

Mazda 3 Hatchback

  • slightly more power
  • noticeably quicker 0–100 km/h
  • only slightly lighter
details

Dacia Bigster

4.6 (10 Reviews)
rate
  • visibly cheaper
  • slightly more efficient
  • substantially more trunk space
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 Hatchback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Dacia Bigster is visibly cheaper – starting at 20,600 £ , while the Mazda 3 Hatchback costs 25,000 £ . That’s a price difference of around 4,458 £.

Fuel consumption also shows a difference: the Dacia Bigster uses 4.7 L/100km and is slightly more efficient than the Mazda 3 Hatchback with 5.6 L/100km. The difference is about 0.9 L/100km.

Bigster

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 Mazda 3 Hatchback 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 Hatchback is noticeably quicker – completing the sprint in 8 s, while the Dacia Bigster takes 9.7 s. That’s about 1.7 s quicker.

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

3 Hatchback

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, Mazda 3 Hatchback is only slightly lighter – 1,417 kg compared to 1,425 kg. The difference is around 8 kg.

Looking at boot space, the Dacia Bigster offers substantially more boot space – 667 L compared to 351 L. That’s a difference of about 316 L.

When it comes to payload, the Mazda 3 Hatchback carries very slightly more – 502 kg compared to 465 kg. That’s a difference of about 37 kg.

Who wins the race in the data check?

The Dacia Bigster sits just 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 £20,600
Bigster

Dacia Bigster

  • Engine Type Petrol MHEV, Full Hybrid, LPG
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.7 - 7.2 L/100km
Mazda 3 Hatchback
Dacia Bigster

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

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Dacia Bigster

The Dacia Bigster is a straightforward, value-driven SUV that emphasizes space, practicality and low running costs rather than flashy tech. It’s a sensible choice for buyers who want a roomy, well-built family car with rugged styling and easy-to-use features at an affordable price.

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Mazda 3 Hatchback
Dacia Bigster

Costs and Consumption

Price
25,000 - 36,000 £
Price
20,600 - 28,100 £
Consumption L/100km
5.6 - 6.5 L/100km
Consumption L/100km
4.7 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 146 g/km
co2
106 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,417 - 1,529 kg
Curb weight
1,425 - 1,611 kg
Trunk capacity
351 L
Trunk capacity
444 - 667 L
Length
-
Length
-
Width
1,795 mm
Width
1,813 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
487 - 502 kg
Payload
434 - 465 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol MHEV, Full Hybrid, LPG
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Manual Gearbox, Automated Manual, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
140 - 186 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
8 - 9.8 s
Acceleration 0-100km/h
9.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
230 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
103 - 137 kW
Power kW
103 - 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
D, C
Brand
Mazda
Brand
Dacia
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.