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BMW 3 Series Saloon vs BMW 4 Series Coupe comparison

Compare performance (530 HP vs 530 HP), boot space and price (39,900 £ vs 45,700 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or BMW 4 Series Coupe?

BMW 3 Series Saloon vs BMW 4 Series Coupe: Key differences

BMW 3 Series Saloon

  • somewhat cheaper
  • substantially more efficient
  • barely lighter
  • very slightly more trunk space

BMW 4 Series Coupe

5 (1 Reviews)
rate

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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 is somewhat cheaper – starting at 39,900 £ , while the BMW 4 Series Coupe costs 45,700 £ . That’s a price difference of around 5,743 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is substantially more efficient than the BMW 4 Series Coupe with 4.8 L/100km. The difference is about 2.4 L/100km.

4 Series Coupe

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.

Both models deliver identical power – 530 HP each.

Both models accelerate almost equally fast – 3.5 s from 0 to 100 km/h.

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

Both models offer the same torque – 700 Nm.

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 more seats – 5 vs 4.

In terms of curb weight, BMW 3 Series Saloon is barely lighter – 1,575 kg compared to 1,600 kg. The difference is around 25 kg.

Looking at boot space, the BMW 3 Series Saloon offers very slightly more boot space – 480 L compared to 440 L. That’s a difference of about 40 L.

When it comes to payload, the BMW 3 Series Saloon carries slightly more – 495 kg compared to 415 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon is clearly superior 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.

from £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/100km
  • Electric Range : 96 - 101 km
details

Frequently compared as well

BMW 4 Series Coupe
BMW 4 Series Gran Coupe
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BMW 4 Series Coupe and BMW 4 Series Gran Coupe go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW 3 Series Saloon
BMW 3 Series Touring
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Unsure whether the BMW 3 Series Saloon or the BMW 3 Series Touring is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW 3 Series Saloon
BMW 4 Series Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews BMW 3 Series Saloon

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

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

details
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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
Safety

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BMW 3 Series Saloon
BMW 4 Series Coupe

Costs and Consumption
Price
39,900 - 91,000 £
Price
45,700 - 92,700 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
4.8 - 10 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
-
Battery Capacity
19.5 kWh
Battery Capacity
-
co2
54 - 227 g/km
co2
126 - 226 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
59 L

Dimensions and Body
Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
4
Doors
4
Doors
2
Curb weight
1,575 - 1,960 kg
Curb weight
1,600 - 1,895 kg
Trunk capacity
375 - 480 L
Trunk capacity
440 L
Length
4,713 mm
Length
4,768 - 4,770 mm
Width
1,827 - 1,903 mm
Width
1,852 - 1,887 mm
Height
1,440 - 1,446 mm
Height
1,383 - 1,393 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
355 - 415 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
184 - 530 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
3.5 - 7.5 s
Max Speed
218 - 250 km/h
Max Speed
238 - 250 km/h
Torque
250 - 700 Nm
Torque
300 - 700 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
110 - 390 kW
Power kW
135 - 390 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
D, E, F, G
Brand
BMW
Brand
BMW
Is the BMW 3 Series Saloon offered with different drivetrains?

The BMW 3 Series Saloon is available as Rear-Wheel Drive or All-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.