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Dacia Sandero vs Mazda 3 Sedan comparison

Compare performance (122 HP vs 186 HP), boot space and price (11,000 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Dacia Sandero or Mazda 3 Sedan?

Dacia Sandero vs Mazda 3 Sedan: Key differences

Dacia Sandero

3.5 (3 Reviews)
rate
  • significantly cheaper
  • very slightly more efficient
  • visibly lighter

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • markedly more power
  • a bit quicker 0–100 km/h
  • moderately more trunk space

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

Sandero

Costs and Efficiency:

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

Dacia Sandero is significantly cheaper – starting at 11,000 £ , while the Mazda 3 Sedan costs 25,000 £ . That’s a price difference of around 14,015 £.

Fuel consumption also shows a difference: the Dacia Sandero uses 5.3 L/100km and is very slightly more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 0.2 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 markedly more power – delivering 186 HP compared to 122 HP. That’s roughly 64 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Sedan is a bit quicker – completing the sprint in 8.1 s, while the Dacia Sandero takes 9.7 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mazda 3 Sedan delivers moderately more torque with 240 Nm compared to 200 Nm. That’s about 40 Nm more.

Sandero

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Dacia Sandero is visibly lighter – 1,100 kg compared to 1,420 kg. The difference is around 320 kg.

Looking at boot space, the Mazda 3 Sedan offers moderately more boot space – 450 L compared to 372 L. That’s a difference of about 78 L.

When it comes to payload, the Mazda 3 Sedan carries barely more – 481 kg compared to 436 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Mazda 3 Sedan is slightly 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 £25,000
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 - 6.1 L/100km
details

Frequently compared as well

Dacia Sandero
Renault Captur
VS
The Dacia Sandero is the no-nonsense value king—spacious, economical and brutally practical for buyers who want transport, not trinkets. The Renault Captur, by contrast, bundles sharper styling, more tech and a cosier cabin into a compact SUV package, so you pay extra for polish and personality.
Dacia Sandero
Renault Mégane
VS
Dacia Sandero and Renault Mégane go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Dacia Sandero
Mazda 3 Sedan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Dacia Sandero

The Dacia Sandero is the everyman's hatchback — unpretentious, practical and brilliantly affordable, with sensible space and straightforward charm where it matters most. It won't wow in the premium lane, but for buyers who want honest, dependable transport without showroom theatrics, the Sandero is a clever, no‑nonsense pick that keeps running costs low and grin levels high.

details
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d220191p
d220190p

Reviews Dacia Sandero

3.5 (3 Reviews)
rate
Le
9 Mar 2026, 11:19:49

Hello — having tried the Sandero Stepway Extreme Auto 120.
The big downside is at the front, where large consoles on both the passenger and driver doors create a feeling that, as the kilometres go by, you have to drive with your knees squeezed together. On top of that, the small compartment between the two seats is more cumbersome than practical.
The rear seats are really spacious.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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
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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Dacia Sandero
Hyundai i20
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Dacia Sandero
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Dacia Sandero
Mazda 3 Sedan

Costs and Consumption
Price
11,000 - 16,300 £
Price
25,000 - 34,200 £
Consumption L/100km
5.3 - 7.2 L/100km
Consumption L/100km
5.5 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
111 - 131 g/km
co2
123 - 135 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,100 - 1,297 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
372 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,853 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
385 - 436 kg
Payload
467 - 481 kg

Engine and Performance
Engine Type
Petrol, LPG
Engine Type
Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
67 - 122 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
9.7 - 16.7 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
95 - 200 Nm
Torque
238 - 240 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
49 - 90 kW
Power kW
103 - 137 kW
Engine capacity
999 - 1,199 cm3
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
D, C
CO2 Efficiency Class
D
Brand
Dacia
Brand
Mazda
What drivetrain options does the Dacia Sandero have?

The Dacia Sandero is offered with Front-Wheel Drive.

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.