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BMW 3 Series Saloon vs Ford Mustang Convertible comparison

Compare performance (530 HP vs 446 HP), boot space and price (39900 £ vs 56900 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Ford Mustang Convertible?

BMW 3 Series Saloon vs Ford Mustang Convertible: Key differences

BMW 3 Series Saloon

  • decisively cheaper
  • to a small extent more power
  • decisively more efficient
  • decisively quicker from 0–100 km/h
  • slightly lighter
  • evident more trunk space

Ford Mustang Convertible

Here’s where it gets real: The technical differences in detail

3 Series Saloon

Costs and Efficiency:

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

BMW 3 Series Saloon has a decisively advantage in terms of price – it starts at 39900 £ , while the Ford Mustang Convertible costs 56900 £ . That’s a price difference of around 16972 £.

Fuel consumption also shows a difference: BMW 3 Series Saloon manages with 2.40 L and is therefore decisively more efficient than the Ford Mustang Convertible with 12.30 L. The difference is about 9.90 L per 100 km.

Mustang Convertible

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 3 Series Saloon has a to a small extent edge – offering 530 HP compared to 446 HP. That’s roughly 84 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 3 Series Saloon is decisively quicker – completing the sprint in 3.50 s, while the Ford Mustang Convertible takes 5 s. That’s about 1.50 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: BMW 3 Series Saloon pulls distinct stronger with 700 Nm compared to 540 Nm. That’s about 160 Nm difference.

3 Series Saloon

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.

Seats: BMW 3 Series Saloon offers somewhat more seating capacity – 5 vs 4.

In curb weight, BMW 3 Series Saloon is slightly lighter – 1575 kg compared to 1876 kg. The difference is around 301 kg.

In terms of boot space, the BMW 3 Series Saloon offers evident more room – 480 L compared to 310 L. That’s a difference of about 170 L.

When it comes to payload, BMW 3 Series Saloon distinct takes the win – 495 kg compared to 324 kg. That’s a difference of about 171 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon 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.

Frequently compared as well

BMW 3 Series Saloon
BMW 3 Series Touring
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The BMW 3 Series Saloon and BMW 3 Series Touring compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BMW 4 Series Convertible
Ford Mustang Convertible
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BMW 3 Series Saloon
Ford Mustang Convertible

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L
  • Electric Range : 96 - 101 km
details

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details
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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.

details
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Reviews BMW 3 Series Saloon

Reviews Ford Mustang Convertible

BMW 3 Series Saloon
Ford Mustang Convertible

Costs and Consumption
Price
39900 - 91000 £
Price
56900 - 59900 £
Consumption L/100km
2.4 - 10.1 L
Consumption L/100km
12.3 - 12.4 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
-
Battery Capacity
19.50 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
280 - 282 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
61 L

Dimensions and Body
Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
4
Doors
4
Doors
2
Curb weight
1575 - 1960 kg
Curb weight
1876 kg
Trunk capacity
375 - 480 L
Trunk capacity
310 L
Length
4713 - 4714 mm
Length
4810 mm
Width
1827 - 1903 mm
Width
1916 mm
Height
1440 - 1446 mm
Height
1403 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
319 - 324 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 530 HP
Power HP
446 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
5 - 5.4 s
Max Speed
218 - 250 km/h
Max Speed
250 km/h
Torque
250 - 700 Nm
Torque
540 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
110 - 390 kW
Power kW
328 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
5038 cm3

General
Model Year
2024 - 2025
Model Year
2024
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
G
Brand
BMW
Brand
Ford

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What drive types are available for the BMW 3 Series Saloon?

The BMW 3 Series Saloon is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.