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Mazda 3 Sedan vs Peugeot 308 comparison

Compare performance (186 HP vs 195 HP), boot space and price (25,000 £ vs 29,200 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or Peugeot 308?

Mazda 3 Sedan vs Peugeot 308: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • slightly cheaper
  • very slightly lighter
  • very slightly more trunk space
details

Peugeot 308

5 (1 Reviews)
rate
  • barely more power
  • considerably more efficient
  • marginally quicker 0–100 km/h
details

By Achim Sedelmaier

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

3 Sedan

Costs and Efficiency:

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

Mazda 3 Sedan is slightly cheaper – starting at 25,000 £ , while the Peugeot 308 costs 29,200 £ . That’s a price difference of around 4,260 £.

Fuel consumption also shows a difference: the Peugeot 308 uses 2.3 L/100km and is considerably more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 3.2 L/100km.

308

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 Peugeot 308 offers barely more power – delivering 195 HP compared to 186 HP. That’s roughly 9 HP more horsepower.

When accelerating from 0 to 100 km/h, the Peugeot 308 is marginally quicker – completing the sprint in 7.6 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Peugeot 308 delivers moderately more torque with 300 Nm compared to 240 Nm. That’s about 60 Nm more.

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 Sedan is very slightly lighter – 1,420 kg compared to 1,453 kg. The difference is around 33 kg.

Looking at boot space, the Mazda 3 Sedan offers very slightly more boot space – 450 L compared to 412 L. That’s a difference of about 38 L.

When it comes to payload, the Peugeot 308 carries marginally more – 503 kg compared to 481 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Peugeot 308 stands well ahead of its rival 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 £29,200
308

Peugeot 308

  • Engine Type : Petrol MHEV, Diesel, Plugin Hybrid, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 131 - 195 HP
  • Consumption L/100km : 2.3 - 5.1 L/100km
  • Consumption kWh/100km : 15.6 kWh/100km
  • Electric Range : 81 - 450 km
details

Frequently compared as well

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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
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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

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

Peugeot 308

The Peugeot 308 brings a sleek, feline profile and an unexpectedly upscale cabin, with clever packaging and materials that feel a touch more premium than you might expect. It’s composed on the road, easy to live with for daily life, and a smart choice if you want a stylish hatch that still behaves when the road gets interesting.

details
PEUGEOT_308_TESTDRIVE_0921TC 285
PEUGEOT_308_TESTDRIVE_0921TC 243
PEUGEOT_308_TESTDRIVE_0921TC 237
PEUGEOT_308_TESTDRIVE_0921TC 234
PEUGEOT_308_TESTDRIVE_0921TC 222
PEUGEOT_308_TESTDRIVE_0921TC 322

Reviews Peugeot 308

5 (1 Reviews)
rate

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

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Mazda 3 Sedan
Peugeot 308

Costs and Consumption
Price
25,000 - 34,200 £
Price
29,200 - 42,600 £
Consumption L/100km
5.5 - 6.1 L/100km
Consumption L/100km
2.3 - 5.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.6 kWh/100km
Electric Range
-
Electric Range
81 - 450 km
Battery Capacity
-
Battery Capacity
-
co2
123 - 135 g/km
co2
0 - 133 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,420 - 1,492 kg
Curb weight
1,453 - 1,749 kg
Trunk capacity
450 L
Trunk capacity
314 - 412 L
Length
-
Length
-
Width
1,795 mm
Width
1,852 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
467 - 481 kg
Payload
430 - 503 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
131 - 195 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
230 - 300 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
103 - 137 kW
Power kW
96 - 144 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D
CO2 Efficiency Class
C, D, B, A
Brand
Mazda
Brand
Peugeot
What drivetrain options does the Mazda 3 Sedan have?

The Mazda 3 Sedan 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.