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BMW 8 Series Convertible vs Ford Mustang Mach-E comparison

Compare performance (625 HP vs 487 HP), boot space and price (99,400 £ vs 48,400 £ ) at a glance. Find out which car is the better choice for you – BMW 8 Series Convertible or Ford Mustang Mach-E?

BMW 8 Series Convertible vs Ford Mustang Mach-E: Key differences

BMW 8 Series Convertible

  • noticeably more power
  • moderately quicker 0–100 km/h
  • moderately lighter
details

Ford Mustang Mach-E

3.8 (4 Reviews)
rate
  • considerably cheaper
  • clearly 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

8 Series Convertible

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.

Ford Mustang Mach-E is considerably cheaper – starting at 48,400 £ , while the BMW 8 Series Convertible costs 99,400 £ . That’s a price difference of around 51,000 £.

Mustang Mach-E

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 BMW 8 Series Convertible offers noticeably more power – delivering 625 HP compared to 487 HP. That’s roughly 138 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 8 Series Convertible is moderately quicker – completing the sprint in 3.3 s, while the Ford Mustang Mach-E takes 3.8 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Ford Mustang Mach-E delivers visibly more torque with 950 Nm compared to 750 Nm. That’s about 200 Nm more.

8 Series 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: Ford Mustang Mach-E offers more seats – 5 vs 4.

In terms of curb weight, BMW 8 Series Convertible is moderately lighter – 1,915 kg compared to 2,161 kg. The difference is around 246 kg.

Looking at boot space, the Ford Mustang Mach-E offers clearly more boot space – 519 L compared to 350 L. That’s a difference of about 169 L.

When it comes to payload, the Ford Mustang Mach-E carries very slightly more – 450 kg compared to 425 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The Ford Mustang Mach-E stands well ahead of its rival 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
BMW 8 Series Convertible
Ford Mustang Mach-E

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 8 Series Convertible

The BMW 8 Series Convertible is a head-turning grand tourer that drops its roof with the kind of theatrical flourish you expect from a modern Bavarian showboat. It wraps occupants in sumptuous materials and driver-focused polish, offering effortless long-distance comfort and just enough drama to make every arrival feel like an occasion.

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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.

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BMW 8 Series Convertible
Ford Mustang Mach-E

Costs and Consumption

Price
99,400 - 165,800 £
Price
48,400 - 66,900 £
Consumption L/100km
6.9 - 11.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.7 - 21 kWh/100km
Electric Range
-
Electric Range
470 - 600 km
Battery Capacity
-
Battery Capacity
-
co2
180 - 255 g/km
co2
0 g/km
Fuel tank capacity
66 - 68 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
-
Curb weight
1,915 - 2,125 kg
Curb weight
2,161 - 2,351 kg
Trunk capacity
350 L
Trunk capacity
519 L
Length
4,851 - 4,867 mm
Length
-
Width
1,902 - 1,907 mm
Width
1,881 mm
Height
1,345 - 1,353 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
340 - 425 kg
Payload
368 - 450 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
333 - 625 HP
Power HP
268 - 487 HP
Acceleration 0-100km/h
3.3 - 5.5 s
Acceleration 0-100km/h
3.8 - 6.2 s
Max Speed
250 km/h
Max Speed
-
Torque
500 - 750 Nm
Torque
525 - 950 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
245 - 460 kW
Power kW
197 - 358 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
Brand
Ford
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.