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BMW 4 Series Coupe vs Maserati Gran Convertible comparison

Compare performance (530 HP vs 550 HP), boot space and price (46,200 £ vs 143,100 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Maserati Gran Convertible?

BMW 4 Series Coupe vs Maserati Gran Convertible: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
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  • considerably cheaper
  • considerably more efficient
  • only slightly quicker 0–100 km/h
  • slightly lighter
  • clearly more trunk space
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Maserati Gran Convertible

  • only slightly more power
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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

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 4 Series Coupe is considerably cheaper – starting at 46,200 £ , while the Maserati Gran Convertible costs 143,100 £ . That’s a price difference of around 96,869 £.

Fuel consumption also shows a difference: the BMW 4 Series Coupe uses 4.8 L/100km and is considerably more efficient than the Maserati Gran Convertible with 10.2 L/100km. The difference is about 5.4 L/100km.

Gran 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 Maserati Gran Convertible offers only slightly more power – delivering 550 HP compared to 530 HP. That’s roughly 20 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is only slightly quicker – completing the sprint in 3.5 s, while the Maserati Gran Convertible takes 3.6 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers very slightly more torque with 700 Nm compared to 650 Nm. That’s about 50 Nm more.

4 Series Coupe

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, BMW 4 Series Coupe is slightly lighter – 1,600 kg compared to 1,795 kg. The difference is around 195 kg.

Looking at boot space, the BMW 4 Series Coupe offers clearly more boot space – 440 L compared to 172 L. That’s a difference of about 268 L.

When it comes to payload, the Maserati Gran Convertible carries a bit more – 500 kg compared to 415 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe 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 £46,200
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
BMW 4 Series Coupe
Maserati Gran Convertible

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.

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Maserati Gran Convertible

The Maserati GranCabrio is a striking, sun-loving grand tourer that blends Italian flair with a soundtrack that turns every weekend run into an event. It promises effortless cruising and a cabin wrapped in luxury materials, making it as comfortable on a coastal boulevard as it is show-stopping at a valet line.

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BMW 4 Series Coupe
Maserati Gran Convertible

Costs and Consumption

Price
46,200 - 93,900 £
Price
143,100 - 177,800 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
10.2 - 10.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
230 - 235 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Convertible
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
1,795 kg
Trunk capacity
440 L
Trunk capacity
172 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,957 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
500 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
490 - 550 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
3.6 - 3.9 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
600 - 650 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
135 - 390 kW
Power kW
361 - 404 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,992 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Maserati
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.