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BYD Seal U vs Mazda MX-30 comparison
Compare performance (324 HP vs 170 HP), boot space and price (34,300 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – BYD Seal U or Mazda MX-30?
BYD Seal U vs Mazda MX-30: Key differences
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Seal U
Costs and Efficiency:
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Mazda MX-30 is moderately cheaper – starting at 30,800 £ , while the BYD Seal U costs 34,300 £ . That’s a price difference of around 3,429 £.
In terms of energy consumption, the BYD Seal U is substantially more efficient: consuming 12.1 kWh/100km compared to 18.3 kWh/100km for the Mazda MX-30. That’s a difference of about 6.2 kWh/100km.
As for electric range, the BYD Seal U offers considerably more range – reaching up to 500 km, about 415 km more than the Mazda MX-30.
MX-30
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 U offers clearly more power – delivering 324 HP compared to 170 HP. That’s roughly 154 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Seal U is considerably quicker – completing the sprint in 5.9 s, while the Mazda MX-30 takes 9.1 s. That’s about 3.2 s quicker.
Seal U
Space and Everyday Use:
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Mazda MX-30 is only slightly lighter – 1,849 kg compared to 1,940 kg. The difference is around 91 kg.
Looking at boot space, the BYD Seal U offers noticeably more boot space – 552 L compared to 350 L. That’s a difference of about 202 L.
When it comes to payload, the BYD Seal U carries marginally more – 410 kg compared to 402 kg. That’s a difference of about 8 kg.
Who wins the race in the data check?
The BYD Seal U 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 £34,300
BYD Seal U
BYD Seal U
Mazda MX-30
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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BYD Seal U
The BYD Seal U is a sleek electric fastback that blends sporty styling with a roomy, tech-focused interior, making it an appealing choice for buyers who want electric performance without sacrificing comfort. It delivers a smooth, composed ride and intuitive features, positioning it as a practical yet modern option in the EV market.
details
Mazda MX-30
The Mazda MX-30 trades conventional EV practicality for a boutique vibe, wrapping easy urban agility and a stylish, artisan interior into a compact package that stands out in the crossover crowd. It’s ideal for city-minded buyers who value design and driving feel over long-distance trips, and its quirky details prove Mazda can be playful without losing its driver-focused soul.
details
BYD Seal U
Mazda MX-30
Costs and Consumption |
|
|---|---|
|
Price
34,300 - 39,800 £
|
Price
30,800 - 37,100 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
12.1 - 20.5 kWh/100km
|
Consumption kWh/100km
18.3 kWh/100km
|
|
Electric Range
70 - 500 km
|
Electric Range
85 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 - 71 g/km
|
co2
22 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
5
|
|
Curb weight
1,940 - 2,147 kg
|
Curb weight
1,849 kg
|
|
Trunk capacity
425 - 552 L
|
Trunk capacity
332 - 350 L
|
|
Length
-
|
Length
4,395 mm
|
|
Width
1,890 mm
|
Width
1,848 mm
|
|
Height
-
|
Height
1,555 mm
|
|
Max trunk capacity
-
|
Max trunk capacity
1,137 - 1,155 L
|
|
Payload
410 kg
|
Payload
402 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric, Plugin Hybrid
|
Engine Type
Plugin Hybrid
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox, Automatic Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive
|
|
Power HP
218 - 324 HP
|
Power HP
170 HP
|
|
Acceleration 0-100km/h
5.9 - 9.6 s
|
Acceleration 0-100km/h
9.1 s
|
|
Max Speed
-
|
Max Speed
140 km/h
|
|
Torque
300 - 550 Nm
|
Torque
-
|
|
Number of Cylinders
4
|
Number of Cylinders
-
|
|
Power kW
160 - 238 kW
|
Power kW
125 kW
|
|
Engine capacity
1,497 - 1,498 cm3
|
Engine capacity
830 cm3
|
General |
|
|---|---|
|
Model Year
2,024 - 2,026
|
Model Year
2025
|
|
CO2 Efficiency Class
A, B
|
CO2 Efficiency Class
B
|
|
Brand
BYD
|
Brand
Mazda
|
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.