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Ford Mustang Convertible vs BYD Sealion 7 comparison

Compare performance (446 HP vs 530 HP), boot space and price (56,900 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Ford Mustang Convertible or BYD Sealion 7?

Ford Mustang Convertible vs BYD Sealion 7: Key differences

Ford Mustang Convertible

  • slightly lighter
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BYD Sealion 7

5 (2 Reviews)
rate
  • visibly cheaper
  • moderately more power
  • moderately 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

Mustang Convertible

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD Sealion 7 is visibly cheaper – starting at 42,800 £ , while the Ford Mustang Convertible costs 56,900 £ . That’s a price difference of around 14,066 £.

Sealion 7

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BYD Sealion 7 offers moderately more power – delivering 530 HP compared to 446 HP. That’s roughly 84 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Sealion 7 is moderately quicker – completing the sprint in 4.5 s, while the Ford Mustang Convertible takes 5 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the BYD Sealion 7 delivers noticeably more torque with 690 Nm compared to 540 Nm. That’s about 150 Nm more.

Mustang Convertible

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: BYD Sealion 7 offers more seats – 5 vs 4.

In terms of curb weight, Ford Mustang Convertible is slightly lighter – 1,876 kg compared to 2,225 kg. The difference is around 349 kg.

When it comes to payload, the BYD Sealion 7 carries visibly more – 410 kg compared to 324 kg. That’s a difference of about 86 kg.

Who wins the race in the data check?

The BYD Sealion 7 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 £42,800
Sealion 7

BYD Sealion 7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 313 - 530 HP
  • Consumption kWh/100km : 19.9 - 21.9 kWh/100km
  • Electric Range : 456 - 502 km
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Frequently compared as well

BYD Sealion 7
Mazda CX-6e
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BYD Sealion 7
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Ford Mustang Convertible
BYD Sealion 7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Ford Mustang Convertible

The Ford Mustang Convertible makes every drive feel like a small celebration, its exhaust note and open-air drama turning mundane routes into showstoppers. It’s a car that doubles as a weekend mood lifter and a credible everyday companion, blending swagger with surprising practicality.

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Reviews Ford Mustang Convertible

No reviews yet. Share your experience and help others decide.

BYD Sealion 7

The Sealion 7 captivates with its striking design and impressive performance that appeals to both enthusiasts and casual drivers alike. With a focus on comfort and advanced technology, this model redefines the driving experience, making every journey enjoyable. Its sleek silhouette coupled with an innovative interior showcases the perfect blend of style and functionality.

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Reviews BYD Sealion 7

5 (2 Reviews)
rate
oriol
27 Feb 2026, 15:33:27

range that I can always charge to 100% — unlike other brands that told me it was recommended to stop at 80%, which consequently cut my real range from 600 to 480 by not being able to charge to 100%. I think that's something people should know.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Ford Mustang Convertible
BYD Sealion 7

Costs and Consumption
Price
56,900 - 59,900 £
Price
42,800 - 52,300 £
Consumption L/100km
12.3 - 12.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
-
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
280 - 282 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,876 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
-
Trunk capacity
520 L
Length
-
Length
-
Width
1,916 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
319 - 324 kg
Payload
410 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
446 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
5 - 5.4 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
540 Nm
Torque
380 - 690 Nm
Number of Cylinders
8
Number of Cylinders
-
Power kW
328 kW
Power kW
230 - 390 kW
Engine capacity
5,038 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Ford
Brand
BYD
Is the Ford Mustang Convertible offered with different drivetrains?

The Ford Mustang Convertible is available as Rear-Wheel Drive.

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.