Compare performance (392 HP vs 446 HP), boot space and price (46,200 £ vs 56,900 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or Ford Mustang Convertible?
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.
BMW 4 Series Gran Coupe is visibly cheaper – starting at 46,200 £ , while the Ford Mustang Convertible costs 56,900 £ . That’s a price difference of around 10,714 £.
Fuel consumption also shows a difference: the BMW 4 Series Gran Coupe uses 5 L/100km and is clearly more efficient than the Ford Mustang Convertible with 12.3 L/100km. The difference is about 7.3 L/100km.
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 Ford Mustang Convertible offers somewhat more power – delivering 446 HP compared to 392 HP. That’s roughly 54 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW 4 Series Gran Coupe is marginally quicker – completing the sprint in 4.6 s, while the Ford Mustang Convertible takes 5 s. That’s about 0.4 s quicker.
There’s also a difference in torque: the BMW 4 Series Gran Coupe delivers moderately more torque with 650 Nm compared to 540 Nm. That’s about 110 Nm more.
Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.
Seats: BMW 4 Series Gran Coupe offers more seats – 5 vs 4.
In terms of curb weight, BMW 4 Series Gran Coupe is somewhat lighter – 1,695 kg compared to 1,876 kg. The difference is around 181 kg.
When it comes to payload, the BMW 4 Series Gran Coupe carries noticeably more – 480 kg compared to 324 kg. That’s a difference of about 156 kg.
The BMW 4 Series Gran Coupe 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.
The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
46,200 - 68,800 £
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Price
56,900 - 59,900 £
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Consumption L/100km
5 - 7.8 L/100km
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Consumption L/100km
12.3 - 12.4 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
-
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Battery Capacity
-
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Battery Capacity
-
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co2
131 - 179 g/km
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co2
280 - 282 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
Convertible
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Seats
5
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Seats
4
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Doors
-
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Doors
-
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Curb weight
1,695 - 1,935 kg
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Curb weight
1,876 kg
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Trunk capacity
470 L
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,852 mm
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Width
1,916 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
480 kg
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Payload
319 - 324 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol, Petrol MHEV
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Engine Type
Petrol
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Transmission
Automatic
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Transmission
Manuel, Automatic
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Transmission Detail
Automatic Gearbox
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Transmission Detail
Manual Gearbox, Automatic Gearbox
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Drive Type
All-Wheel Drive, Rear-Wheel Drive
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Drive Type
Rear-Wheel Drive
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Power HP
184 - 392 HP
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Power HP
446 HP
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Acceleration 0-100km/h
4.6 - 7.9 s
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Acceleration 0-100km/h
5 - 5.4 s
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Max Speed
-
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Max Speed
-
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Torque
300 - 650 Nm
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Torque
540 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
8
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Power kW
135 - 288 kW
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Power kW
328 kW
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Engine capacity
1,995 - 2,998 cm3
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Engine capacity
5,038 cm3
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General |
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|---|---|
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Model Year
2,024 - 2,025
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Model Year
2025
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CO2 Efficiency Class
E, D, F, G
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CO2 Efficiency Class
G
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Brand
BMW
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Brand
Ford
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