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Honda Civic vs Mazda 3 Sedan comparison

Compare performance (184 HP vs 186 HP), boot space and price (32,500 £ vs 25,000 £ ) at a glance. Find out which car is the better choice for you – Honda Civic or Mazda 3 Sedan?

Honda Civic vs Mazda 3 Sedan: Key differences

Honda Civic

4.9 (1 Reviews)
rate
  • a bit more efficient
  • very slightly quicker 0–100 km/h

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • clearly cheaper
  • very slightly more power
  • barely lighter

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

Civic

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.

Mazda 3 Sedan is clearly cheaper – starting at 25,000 £ , while the Honda Civic costs 32,500 £ . That’s a price difference of around 7,508 £.

Fuel consumption also shows a difference: the Honda Civic 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:

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 Sedan offers very slightly more power – delivering 186 HP compared to 184 HP. That’s roughly 2 HP more horsepower.

When accelerating from 0 to 100 km/h, the Honda Civic is very slightly quicker – completing the sprint in 7.8 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Honda Civic delivers noticeably more torque with 315 Nm compared to 240 Nm. That’s about 75 Nm more.

Civic

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, Mazda 3 Sedan is barely lighter – 1,420 kg compared to 1,517 kg. The difference is around 97 kg.

When it comes to payload, the Mazda 3 Sedan carries a bit more – 481 kg compared to 397 kg. That’s a difference of about 84 kg.

Who wins the race in the data check?

The Mazda 3 Sedan 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 £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
Honda Civic
Mazda 3 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Honda Civic

The Honda Civic mixes practical daily usability with a surprisingly engaging driving character, wrapping clever interior design and dependable engineering in a tidy, modern package. It’s a smart buy for drivers who want sensible reliability, a bit of fun behind the wheel, and a shape that never looks like it’s trying too hard.

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
Honda Civic
Mazda 3 Sedan

Costs and Consumption

Price
32,500 - 35,500 £
Price
25,000 - 34,200 £
Consumption L/100km
4.7 - 5 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
108 - 114 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
1,517 - 1,533 kg
Curb weight
1,420 - 1,492 kg
Trunk capacity
-
Trunk capacity
450 L
Length
-
Length
-
Width
1,890 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
348 - 397 kg
Payload
467 - 481 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
CVT
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
7.8 - 8.1 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
315 Nm
Torque
238 - 240 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 kW
Power kW
103 - 137 kW
Engine capacity
1,993 cm3
Engine capacity
1,998 - 2,488 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
C
CO2 Efficiency Class
D
Brand
Honda
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.