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BMW 4 Series Coupe vs BMW Z4 comparison

Compare performance (530 HP vs 340 HP), boot space and price (45,700 £ vs 43,500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or BMW Z4?

BMW 4 Series Coupe vs BMW Z4: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • markedly more power
  • clearly more efficient
  • clearly quicker 0–100 km/h
  • visibly more trunk space

BMW Z4

  • only slightly cheaper
  • barely lighter

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

4 Series Coupe

Costs and Efficiency:

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

BMW Z4 is only slightly cheaper – starting at 43,500 £ , while the BMW 4 Series Coupe costs 45,700 £ . That’s a price difference of around 2,228 £.

Fuel consumption also shows a difference: the BMW 4 Series Coupe uses 4.8 L/100km and is clearly more efficient than the BMW Z4 with 6.9 L/100km. The difference is about 2.1 L/100km.

Z4

Engine and Performance:

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 BMW 4 Series Coupe offers markedly more power – delivering 530 HP compared to 340 HP. That’s roughly 190 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is clearly quicker – completing the sprint in 3.5 s, while the BMW Z4 takes 4.5 s. That’s about 1 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers clearly more torque with 700 Nm compared to 500 Nm. That’s about 200 Nm more.

4 Series Coupe

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: BMW 4 Series Coupe offers more seats – 4 vs 2.

In terms of curb weight, BMW Z4 is barely lighter – 1,510 kg compared to 1,600 kg. The difference is around 90 kg.

Looking at boot space, the BMW 4 Series Coupe offers visibly more boot space – 440 L compared to 281 L. That’s a difference of about 159 L.

When it comes to payload, the BMW 4 Series Coupe carries substantially more – 415 kg compared to 235 kg. That’s a difference of about 180 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe holds a decisive overall lead 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 £45,700
4 Series Coupe

BMW 4 Series Coupe

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 184 - 530 HP
  • Consumption L/100km : 4.8 - 10 L/100km
details

Frequently compared as well

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When it comes to choosing between the BMW 4 Series Convertible and the BMW Z4, enthusiasts are presented with two distinctly appealing options. The 4 Series Convertible offers a blend of luxury and practicality, making it an ideal choice for those who seek a spacious interior without compromising …
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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

BMW Z4

The BMW Z4 is a taut, road-hugging roadster that pairs elegant, low-slung styling with a roof you can drop on a sunny whim, delivering that pure, wind-in-your-hair driving thrill few cars manage to match. It’s an ideal weekend companion for drivers who prefer engagement over practicality — bring good shoes rather than a lot of luggage, and you’ll get a grin every time you turn the wheel.

details
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Reviews BMW Z4

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

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BMW Z4

Costs and Consumption
Price
45,700 - 92,700 £
Price
43,500 - 65,300 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
6.9 - 8.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
157 - 191 g/km
Fuel tank capacity
59 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Coupe
Body Type
Roadster
Seats
4
Seats
2
Doors
2
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
1,510 - 1,640 kg
Trunk capacity
440 L
Trunk capacity
281 L
Length
4,768 - 4,770 mm
Length
-
Width
1,852 - 1,887 mm
Width
1,864 mm
Height
1,383 - 1,393 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
215 - 235 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
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
184 - 530 HP
Power HP
197 - 340 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
4.5 - 6.8 s
Max Speed
238 - 250 km/h
Max Speed
-
Torque
300 - 700 Nm
Torque
320 - 500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
135 - 390 kW
Power kW
145 - 250 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,998 - 2,998 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
F, G
Brand
BMW
Brand
BMW
What drive types are available for the BMW 4 Series Coupe?

Available configurations include 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.