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Mazda CX-30 vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (186 HP vs 1,169 HP), boot space and price (25,700 £ vs 132,600 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or Mercedes AMG GT 4-Door Coupé?

Mazda CX-30 vs Mercedes AMG GT 4-Door Coupé: Key differences

Mazda CX-30

4.5 (11 Reviews)
rate
  • clearly cheaper
  • clearly lighter
  • only slightly more trunk space
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Mercedes AMG GT 4-Door Coupé

  • clearly more power
  • considerably quicker 0–100 km/h
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

CX-30

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 CX-30 is clearly cheaper – starting at 25,700 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 106,895 £.

AMG GT 4-Door Coupé

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes AMG GT 4-Door Coupé offers clearly more power – delivering 1,169 HP compared to 186 HP. That’s roughly 983 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is considerably quicker – completing the sprint in 2.4 s, while the Mazda CX-30 takes 8.3 s. That’s about 5.9 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers considerably more torque with 2,000 Nm compared to 240 Nm. That’s about 1,760 Nm more.

CX-30

Space and Everyday Use:

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

Seats: Mazda CX-30 offers more seats – 5 vs 4.

In terms of curb weight, Mazda CX-30 is clearly lighter – 1,455 kg compared to 2,535 kg. The difference is around 1,080 kg.

Looking at boot space, the Mazda CX-30 offers only slightly more boot space – 430 L compared to 400 L. That’s a difference of about 30 L.

When it comes to payload, the Mazda CX-30 carries barely more – 496 kg compared to 460 kg. That’s a difference of about 36 kg.

Who wins the race in the data check?

The Mazda CX-30 shows a few small advantages 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 £25,700
CX-30

Mazda CX-30

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.7 - 6.6 L/100km
Mazda CX-30
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends Mazda’s upscale styling with a compact crossover body, offering a refined interior and engaging driving dynamics. It’s a practical choice for buyers who want a premium feel and agile handling in a city-friendly package.

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Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

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Mazda CX-30
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
25,700 - 37,200 £
Price
132,600 - 168,300 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.1 - 18.2 kWh/100km
Electric Range
-
Electric Range
686 - 690 km
Battery Capacity
-
Battery Capacity
-
co2
129 - 148 g/km
co2
-
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,455 - 1,587 kg
Curb weight
2,535 kg
Trunk capacity
422 - 430 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,795 mm
Width
1,958 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
458 - 496 kg
Payload
460 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 186 HP
Power HP
816 - 1,169 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
2.4 - 2.8 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
1,800 - 2,000 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 137 kW
Power kW
600 - 860 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D, E
CO2 Efficiency Class
-
Brand
Mazda
Brand
Mercedes-Benz
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.