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MG MG5 vs Mazda 3 Sedan comparison

Compare performance (177 HP vs 186 HP), boot space and price (30,400 £ vs 25,400 £ ) at a glance. Find out which car is the better choice for you – MG MG5 or Mazda 3 Sedan?

MG MG5 vs Mazda 3 Sedan: Key differences

MG MG5

5 (1 Reviews)
rate
  • very slightly more trunk space
details

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • moderately cheaper
  • very slightly more power
  • very slightly quicker 0–100 km/h
  • moderately lighter
details

By Achim Sedelmaier

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

MG5

Costs and Efficiency:

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

Mazda 3 Sedan is moderately cheaper – starting at 25,400 £ , while the MG MG5 costs 30,400 £ . That’s a price difference of around 4,972 £.

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 very slightly more power – delivering 186 HP compared to 177 HP. That’s roughly 9 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mazda 3 Sedan is very slightly quicker – completing the sprint in 8.1 s, while the MG MG5 takes 8.3 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the MG MG5 delivers moderately more torque with 280 Nm compared to 240 Nm. That’s about 40 Nm more.

MG5

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 moderately lighter – 1,417 kg compared to 1,562 kg. The difference is around 145 kg.

Looking at boot space, the MG MG5 offers very slightly more boot space – 479 L compared to 450 L. That’s a difference of about 29 L.

When it comes to payload, the Mazda 3 Sedan carries barely more – 501 kg compared to 455 kg. That’s a difference of about 46 kg.

Who wins the race in the data check?

The MG MG5 is far 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 £30,400
MG5

MG MG5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 156 - 177 HP
  • Consumption kWh/100km 17.5 - 18.4 kWh/100km
  • Electric Range 310 - 400 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

MG MG5

The MG5 is a surprisingly practical and stylish estate that gives family buyers a sensible, down-to-earth alternative to bland crossovers. As an electric wagon it blends everyday usability with low running costs and a cheeky dash of character, making it an easy pick if you value space and thrift over badge snobbery.

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Reviews MG MG5

5 (1 Reviews)
rate

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

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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MG MG5
Mazda 3 Sedan

Costs and Consumption
Price
30,400 - 34,300 £
Price
25,400 - 34,700 £
Consumption L/100km
-
Consumption L/100km
5.5 - 6 L/100km
Consumption kWh/100km
17.5 - 18.4 kWh/100km
Consumption kWh/100km
-
Electric Range
310 - 400 km
Electric Range
-
Battery Capacity
48.3 - 57.7 kWh
Battery Capacity
-
co2
0 g/km
co2
123 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,562 kg
Curb weight
1,417 - 1,468 kg
Trunk capacity
479 L
Trunk capacity
450 L
Length
4,600 mm
Length
-
Width
1,818 mm
Width
1,795 mm
Height
1,543 mm
Height
-
Max trunk capacity
1,367 L
Max trunk capacity
-
Payload
455 kg
Payload
482 - 501 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
-
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
156 - 177 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
8.3 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
185 km/h
Max Speed
-
Torque
280 Nm
Torque
238 - 240 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
115 - 130 kW
Power kW
103 - 137 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2022
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E
Brand
MG
Brand
Mazda
What drivetrain options does the MG MG5 have?

The MG MG5 is available as 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.