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BMW 4 Series Convertible vs Fiat Topolino comparison

Compare performance (530 HP vs 8 HP), boot space and price (52,600 £ vs 8,500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or Fiat Topolino?

BMW 4 Series Convertible vs Fiat Topolino: Key differences

BMW 4 Series Convertible

  • substantially more power
  • significantly more trunk space
details

Fiat Topolino

4.3 (2 Reviews)
rate
  • significantly cheaper
  • substantially lighter
details

By Achim Sedelmaier

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

4 Series Convertible

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Fiat Topolino is significantly cheaper – starting at 8,500 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 44,151 £.

Topolino

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 Convertible offers substantially more power – delivering 530 HP compared to 8 HP. That’s roughly 522 HP more horsepower.

There’s also a difference in torque: the BMW 4 Series Convertible delivers considerably more torque with 700 Nm compared to 44 Nm. That’s about 656 Nm more.

4 Series Convertible

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 Convertible offers more seats – 4 vs 2.

In terms of curb weight, Fiat Topolino is substantially lighter – 562 kg compared to 1,765 kg. The difference is around 1,203 kg.

Looking at boot space, the BMW 4 Series Convertible offers significantly more boot space – 385 L compared to 63 L. That’s a difference of about 322 L.

When it comes to payload, the BMW 4 Series Convertible carries considerably more – 420 kg compared to 138 kg. That’s a difference of about 282 kg.

Who wins the race in the data check?

The Fiat Topolino 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 £8,500
Topolino

Fiat Topolino

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 8 HP
  • Electric Range 75 km
details

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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 Convertible

The BMW 4 Series Convertible blends coupe-like elegance with open-top drama, its sleek profile and distinctive grille demanding attention whether the roof’s up or down. Behind the wheel it serves up taut handling and a refined ride, making it a rewarding choice for drivers who want sporty character without sacrificing everyday comfort — and yes, it looks spectacular when you drop the top.

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Reviews BMW 4 Series Convertible

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

Fiat Topolino

The Fiat Topolino is a pint-sized charmer that turns every commute into a smile-inducing event, marrying vintage Italian flair with a delightfully simple driving experience. For city buyers who prize personality over pace, it offers quirky practicality, effortless parking and an irresistible retro look that feels like a Vespa with four wheels.

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Reviews Fiat Topolino

4.3 (2 Reviews)
rate

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

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Fiat Topolino

Costs and Consumption
Price
52,600 - 97,800 £
Price
8,500 - 8,600 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
75 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Hatchback
Seats
4
Seats
2
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
562 kg
Trunk capacity
385 L
Trunk capacity
63 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,400 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
138 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
8 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
44 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
135 - 390 kW
Power kW
6 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
E, F, G
CO2 Efficiency Class
A
Brand
BMW
Brand
Fiat
What drive types are available for the BMW 4 Series Convertible?

The BMW 4 Series Convertible 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.