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BMW 4 Series Gran Coupe vs Fiat 500 Convertible comparison

Compare performance (392 HP vs 118 HP), boot space and price (46,200 £ vs 19,700 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or Fiat 500 Convertible?

BMW 4 Series Gran Coupe vs Fiat 500 Convertible: Key differences

BMW 4 Series Gran Coupe

  • clearly more power
  • only slightly more efficient
  • considerably quicker 0–100 km/h
  • clearly more trunk space
details

Fiat 500 Convertible

  • clearly cheaper
  • clearly lighter
details

By Achim Sedelmaier

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

4 Series Gran Coupe

Costs and Efficiency:

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.

Fiat 500 Convertible is clearly cheaper – starting at 19,700 £ , while the BMW 4 Series Gran Coupe costs 46,200 £ . That’s a price difference of around 26,495 £.

Fuel consumption also shows a difference: the BMW 4 Series Gran Coupe uses 5 L/100km and is only slightly more efficient than the Fiat 500 Convertible with 5.2 L/100km. The difference is about 0.2 L/100km.

500 Convertible

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW 4 Series Gran Coupe offers clearly more power – delivering 392 HP compared to 118 HP. That’s roughly 274 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Gran Coupe is considerably quicker – completing the sprint in 4.6 s, while the Fiat 500 Convertible takes 9 s. That’s about 4.4 s quicker.

There’s also a difference in torque: the BMW 4 Series Gran Coupe delivers clearly more torque with 650 Nm compared to 220 Nm. That’s about 430 Nm more.

4 Series Gran Coupe

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 4 Series Gran Coupe offers more seats – 5 vs 4.

In terms of curb weight, Fiat 500 Convertible is clearly lighter – 1,150 kg compared to 1,695 kg. The difference is around 545 kg.

Looking at boot space, the BMW 4 Series Gran Coupe offers clearly more boot space – 470 L compared to 183 L. That’s a difference of about 287 L.

When it comes to payload, the BMW 4 Series Gran Coupe carries noticeably more – 480 kg compared to 325 kg. That’s a difference of about 155 kg.

Who wins the race in the data check?

The BMW 4 Series Gran Coupe stands well ahead of its rival 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 Gran Coupe

BMW 4 Series Gran Coupe

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 184 - 392 HP
  • Consumption L/100km 5 - 7.8 L/100km
BMW 4 Series Gran Coupe
Fiat 500 Convertible

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Gran Coupe

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.

details

Fiat 500 Convertible

The Fiat 500 Convertible is a cheeky, retro-styled roof-down city car that turns heads and makes short trips feel like mini vacations. It’s more about charm and personality than practicality, ideal for style-conscious buyers who prefer fun and flair over brute practicality.

details
BMW 4 Series Gran Coupe
Fiat 500 Convertible

Costs and Consumption

Price
46,200 - 68,800 £
Price
19,700 - 28,300 £
Consumption L/100km
5 - 7.8 L/100km
Consumption L/100km
5.2 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
13 - 14.9 kWh/100km
Electric Range
-
Electric Range
190 - 313 km
Battery Capacity
-
Battery Capacity
-
co2
131 - 179 g/km
co2
0 - 123 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,695 - 1,935 kg
Curb weight
1,150 - 1,480 kg
Trunk capacity
470 L
Trunk capacity
183 L
Length
-
Length
-
Width
1,852 mm
Width
1,683 - 1,684 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 kg
Payload
250 - 325 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Manual Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 392 HP
Power HP
65 - 118 HP
Acceleration 0-100km/h
4.6 - 7.9 s
Acceleration 0-100km/h
9 - 17.3 s
Max Speed
-
Max Speed
-
Torque
300 - 650 Nm
Torque
92 - 220 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3
Power kW
135 - 288 kW
Power kW
48 - 87 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
999 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
E, D, F, G
CO2 Efficiency Class
A, D
Brand
BMW
Brand
Fiat
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.