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Mazda MX-5 Coupe vs MG MG3 - Differences and prices compared

Compare performance (132 HP vs 194 HP), boot space and price (30800 £ vs 15400 £ ) at a glance. Find out which car is the better choice for you – Mazda MX-5 Coupe or MG MG3?

Mazda MX-5 Coupe

MG MG3

5 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

MX-5 Coupe

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.

MG MG3 has a significantly advantage in terms of price – it starts at 15400 £ , while the Mazda MX-5 Coupe costs 30800 £ . That’s a price difference of around 15428 £.

Fuel consumption also shows a difference: MG MG3 manages with 4.40 L and is therefore decisively more efficient than the Mazda MX-5 Coupe with 6.20 L. The difference is about 1.80 L per 100 km.

MG3

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 MG MG3 has a clearly perceptible edge – offering 194 HP compared to 132 HP. That’s roughly 62 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MG3 is minimal quicker – completing the sprint in 8 s, while the Mazda MX-5 Coupe takes 8.60 s. That’s about 0.60 s faster.

There’s also a difference in torque: Mazda MX-5 Coupe pulls slight stronger with 152 Nm compared to 148 Nm. That’s about 4 Nm difference.

MX-5 Coupe

Space and Everyday Use:

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

Seats: MG MG3 offers clearly more seating capacity – 5 vs 2.

In curb weight, Mazda MX-5 Coupe is to a small extent lighter – 1114 kg compared to 1237 kg. The difference is around 123 kg.

In terms of boot space, the MG MG3 offers significantly more room – 293 L compared to 127 L. That’s a difference of about 166 L.

When it comes to payload, MG MG3 decisively takes the win – 448 kg compared to 166 kg. That’s a difference of about 282 kg.

Who wins the race?

The MG MG3 proves to be is largely superior and therefore becomes our DriveDuel Champion!
MG MG3 is the better all-rounder in this comparison.

from about £15,400
MG3

MG MG3

  • Engine Type : Full Hybrid, Petrol
  • Transmission : Automatic, Manuel
  • Drive Type : Front-Wheel Drive
  • Power HP : 116 - 194 HP
  • Consumption L/100km : 4.4 - 6.1 L
Mazda MX-5 Coupe
MG MG3

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mazda MX-5 Coupe

The Mazda MX-5 is a delightfully pure driver's car, wrapped in a compact package and tuned to make steering inputs feel like a conversation rather than a chore. It won’t overwhelm you with gadgetry, but what it delivers—nimble handling, instant feedback and an honest grin every time you drive—makes it a brilliant choice for anyone who values fun over flash.

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MG MG3

5 (1 Reviews)
rate

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

details
Mazda MX-5 Coupe
MG MG3

Costs and Consumption

Price
30800 - 36200 £
Price
15400 - 21400 £
Consumption L/100km
6.20 L
Consumption L/100km
4.4 - 6.1 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
140 g/km
co2
100 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
36 - 45 L

Dimensions and Body

Body Type
Coupe
Body Type
Hatchback
Seats
2
Seats
5
Doors
-
Doors
5
Curb weight
1114 kg
Curb weight
1237 - 1285 kg
Trunk capacity
127 L
Trunk capacity
293 L
Length
-
Length
4113 mm
Width
1735 mm
Width
1797 mm
Height
-
Height
1502 mm
Max trunk capacity
-
Max trunk capacity
983 L
Payload
166 kg
Payload
373 - 448 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Full Hybrid, Petrol
Transmission
Manuel
Transmission
Automatic, Manuel
Transmission Detail
Manual Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
132 HP
Power HP
116 - 194 HP
Acceleration 0-100km/h
8.60 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
170 - 185 km/h
Torque
152 Nm
Torque
148 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
97 kW
Power kW
85 - 143 kW
Engine capacity
1496 cm3
Engine capacity
1490 - 1495 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
E
CO2 Efficiency Class
C, E
Brand
Mazda
Brand
MG
What drivetrain options does the Mazda MX-5 Coupe have?

The Mazda MX-5 Coupe is available as Rear-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.