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Mazda 3 Hatchback vs McLaren GT Series comparison

Compare performance (186 HP vs 635 HP), boot space and price (25,000 £ vs 175,700 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Hatchback or McLaren GT Series?

Mazda 3 Hatchback vs McLaren GT Series: Key differences

Mazda 3 Hatchback

5 (1 Reviews)
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  • significantly cheaper
  • clearly more efficient
  • barely lighter
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McLaren GT Series

  • clearly more power
  • substantially quicker 0–100 km/h
  • somewhat more trunk space
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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

3 Hatchback

Costs and Efficiency:

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

Mazda 3 Hatchback is significantly cheaper – starting at 25,000 £ , while the McLaren GT Series costs 175,700 £ . That’s a price difference of around 150,694 £.

Fuel consumption also shows a difference: the Mazda 3 Hatchback uses 5.6 L/100km and is clearly more efficient than the McLaren GT Series with 11.9 L/100km. The difference is about 6.3 L/100km.

GT Series

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 McLaren GT Series offers clearly more power – delivering 635 HP compared to 186 HP. That’s roughly 449 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren GT Series is substantially quicker – completing the sprint in 3.2 s, while the Mazda 3 Hatchback takes 8 s. That’s about 4.8 s quicker.

There’s also a difference in torque: the McLaren GT Series delivers significantly more torque with 630 Nm compared to 240 Nm. That’s about 390 Nm more.

3 Hatchback

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Mazda 3 Hatchback offers more seats – 5 vs 2.

In terms of curb weight, Mazda 3 Hatchback is barely lighter – 1,417 kg compared to 1,520 kg. The difference is around 103 kg.

Looking at boot space, the McLaren GT Series offers somewhat more boot space – 420 L compared to 351 L. That’s a difference of about 69 L.

Who wins the race in the data check?

The Mazda 3 Hatchback is decisively 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 Hatchback

Mazda 3 Hatchback

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.6 - 6.5 L/100km
Mazda 3 Hatchback
McLaren GT Series

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 3 Hatchback

The Mazda 3 hatchback blends elegant design with a surprisingly sporty drive, giving a cabin that feels more upscale than you’d expect for the segment. Practical enough for everyday life yet eager to entertain behind the wheel, it’s a smart, good-humored choice that makes even grocery runs feel like a mini escape.

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McLaren GT Series

The McLaren GT takes the supercar blueprint and stretches it into a grand tourer, marrying thrilling pace with genuine long-distance comfort and a cabin that’s actually liveable. If you crave weekend escape capability without surrendering driver engagement, this is the car to consider — though it does attract a fair share of admiring glances.

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Mazda 3 Hatchback
McLaren GT Series

Costs and Consumption

Price
25,000 - 36,000 £
Price
175,700 £
Consumption L/100km
5.6 - 6.5 L/100km
Consumption L/100km
11.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 146 g/km
co2
270 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,417 - 1,529 kg
Curb weight
1,520 kg
Trunk capacity
351 L
Trunk capacity
420 L
Length
-
Length
-
Width
1,795 mm
Width
2,045 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
487 - 502 kg
Payload
-

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
140 - 186 HP
Power HP
635 HP
Acceleration 0-100km/h
8 - 9.8 s
Acceleration 0-100km/h
3.2 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
630 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
103 - 137 kW
Power kW
467 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
3,994 cm3

General

Model Year
2026
Model Year
2023
CO2 Efficiency Class
D, E
CO2 Efficiency Class
G
Brand
Mazda
Brand
McLaren
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.