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Mazda 3 Hatchback vs BYD Seal 6 – Which one offers the better deal?

Two cars, one duel: Mazda 3 Hatchback meets BYD Seal 6.
Which one wins in performance, efficiency and value for money? Find out now!

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

3 Hatchback @ de.mazda-press.com

Costs and Efficiency:

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

Mazda 3 Hatchback has a convincingly advantage in terms of price – it starts at 24500 £, while the BYD Seal 6 costs 36800 £. That’s a price difference of around 12300 £.

Fuel consumption also shows a difference: BYD Seal 6 manages with 1.70 L and is therefore decisively more efficient than the Mazda 3 Hatchback with 5.60 L. The difference is about 3.90 L per 100 km.

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 BYD Seal 6 has a slightly edge – offering 212 HP compared to 186 HP. That’s roughly 26 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mazda 3 Hatchback is barely noticeable quicker – completing the sprint in 8 s, while the BYD Seal 6 takes 8.50 s. That’s about 0.50 s faster.

In terms of top speed, the Mazda 3 Hatchback performs slightly better – reaching 216 km/h, while the BYD Seal 6 tops out at 180 km/h. The difference is around 36 km/h.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In curb weight, Mazda 3 Hatchback is distinct lighter – 1419 kg compared to 1710 kg. The difference is around 291 kg.

In terms of boot space, the BYD Seal 6 offers noticeable more room – 500 L compared to 351 L. That’s a difference of about 149 L.

In maximum load capacity, the BYD Seal 6 performs clearly perceptible better – up to 1535 L, which is about 509 L more than the Mazda 3 Hatchback.

When it comes to payload, Mazda 3 Hatchback a bit takes the win – 485 kg compared to 435 kg. That’s a difference of about 50 kg.

Who comes out on top?

Overall, the BYD Seal 6 shows itself to be is largely superior and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £36,800

BYD Seal 6

  • Engine Type : Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 184 - 212 HP
  • Consumption L/100km : 1.7 - 2.6 L
  • Electric Range : 50 - 100 km

Mazda 3 Hatchback

The Mazda 3 Hatchback presents a sleek and modern design, capturing attention with its streamlined curves and dynamic stance. Inside, the interior showcases high-quality materials and an intuitive layout, providing comfort and ease for both driver and passengers. On the road, this hatchback impresses with its agile handling and responsive performance, making it a practical yet stylish choice for urban and suburban driving.

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BYD Seal 6

The BYD Seal 6 is a captivating electric sedan that captures attention with its sleek design and modern aerodynamics. With a strong focus on sustainability, it offers an impressive electric driving experience, combining efficiency with cutting-edge technology. The Seal 6 stands out in the EV market for its luxurious interior and innovative features, making it a strong contender for drivers looking to embrace the future of transportation.

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Mazda 3 Hatchback
BYD Seal 6
3 Hatchback

Costs and Consumption

Price
24500 - 35500 £
Price
36800 - 42800 £
Consumption L/100km
5.6 - 6.5 L
Consumption L/100km
1.7 - 2.6 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
50 - 100 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 146 g/km
co2
38 - 60 g/km
Fuel tank capacity
48 - 51 L
Fuel tank capacity
65 L

Dimensions and Body

Body Type
Hatchback
Body Type
Estate
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1419 - 1549 kg
Curb weight
1710 - 1805 kg
Trunk capacity
351 L
Trunk capacity
500 L
Length
4460 mm
Length
4840 mm
Width
1795 mm
Width
1875 mm
Height
1435 mm
Height
1505 mm
Max trunk capacity
1022 - 1026 L
Max trunk capacity
1535 L
Payload
470 - 485 kg
Payload
435 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
184 - 212 HP
Acceleration 0-100km/h
8 - 9.8 s
Acceleration 0-100km/h
8.5 - 8.9 s
Max Speed
199 - 216 km/h
Max Speed
180 km/h
Torque
238 - 240 Nm
Torque
-
Number of Cylinders
4
Number of Cylinders
4
Power kW
103 - 137 kW
Power kW
135 - 156 kW
Engine capacity
1998 - 2488 cm3
Engine capacity
1498 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
B
Brand
Mazda
Brand
BYD
What drivetrain options does the Mazda 3 Hatchback have?

The Mazda 3 Hatchback is available as Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.