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Ford Mustang Mach-E vs BYD Sealion 7 comparison

Compare performance (487 HP vs 530 HP), boot space and price (48,400 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Ford Mustang Mach-E or BYD Sealion 7?

Ford Mustang Mach-E vs BYD Sealion 7: Key differences

Ford Mustang Mach-E

3.4 (3 Reviews)
rate
  • slightly more efficient
  • slightly more electric range
  • a bit quicker 0–100 km/h
  • marginally lighter
details

BYD Sealion 7

5 (2 Reviews)
rate
  • moderately cheaper
  • very slightly more power
  • very slightly more trunk space
details

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 Mach-E

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.

BYD Sealion 7 is moderately cheaper – starting at 42,800 £ , while the Ford Mustang Mach-E costs 48,400 £ . That’s a price difference of around 5,580 £.

In terms of energy consumption, the Ford Mustang Mach-E is slightly more efficient: consuming 17.7 kWh/100km compared to 19.9 kWh/100km for the BYD Sealion 7. That’s a difference of about 2.2 kWh/100km.

As for electric range, the Ford Mustang Mach-E offers slightly more range – reaching up to 600 km, about 98 km more than the BYD Sealion 7.

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 very slightly more power – delivering 530 HP compared to 487 HP. That’s roughly 43 HP more horsepower.

When accelerating from 0 to 100 km/h, the Ford Mustang Mach-E is a bit quicker – completing the sprint in 3.8 s, while the BYD Sealion 7 takes 4.5 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Ford Mustang Mach-E delivers visibly more torque with 950 Nm compared to 690 Nm. That’s about 260 Nm more.

Mustang Mach-E

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 terms of curb weight, Ford Mustang Mach-E is marginally lighter – 2,161 kg compared to 2,225 kg. The difference is around 64 kg.

Looking at boot space, the BYD Sealion 7 offers very slightly more boot space – 520 L compared to 519 L. That’s a difference of about 1 L.

When it comes to payload, the Ford Mustang Mach-E carries only slightly more – 450 kg compared to 410 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Ford Mustang Mach-E leads convincingly 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 £48,400
Mustang Mach-E

Ford Mustang Mach-E

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 268 - 487 HP
  • Consumption kWh/100km : 17.7 - 21 kWh/100km
  • Electric Range : 470 - 600 km
Ford Mustang Mach-E
BYD Sealion 7

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Ford Mustang Mach-E

The Mustang Mach-E proves an electric SUV can be both playful and practical, with the Mustang name bringing muscle-car charisma to a family-friendly package. It delivers eager performance, a comfortable cabin, and a slick infotainment setup that keeps daily driving fun — and yes, you’ll still get admiring glances at the lights.

details

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.

details
Ford Mustang Mach-E
BYD Sealion 7

Costs and Consumption

Price
48,400 - 66,900 £
Price
42,800 - 52,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.7 - 21 kWh/100km
Consumption kWh/100km
19.9 - 21.9 kWh/100km
Electric Range
470 - 600 km
Electric Range
456 - 502 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,161 - 2,351 kg
Curb weight
2,225 - 2,435 kg
Trunk capacity
519 L
Trunk capacity
520 L
Length
-
Length
-
Width
1,881 mm
Width
1,925 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
368 - 450 kg
Payload
410 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
268 - 487 HP
Power HP
313 - 530 HP
Acceleration 0-100km/h
3.8 - 6.2 s
Acceleration 0-100km/h
4.5 - 6.7 s
Max Speed
-
Max Speed
-
Torque
525 - 950 Nm
Torque
380 - 690 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
197 - 358 kW
Power kW
230 - 390 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Ford
Brand
BYD
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.