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BMW 4 Series Convertible vs CUPRA Formentor comparison

Compare performance (530 HP vs 390 HP), boot space and price (52,100 £ vs 35,200 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or CUPRA Formentor?

BMW 4 Series Convertible vs CUPRA Formentor: Key differences

BMW 4 Series Convertible

  • noticeably more power
  • a bit quicker 0–100 km/h

CUPRA Formentor

4.9 (2 Reviews)
rate
  • substantially cheaper
  • significantly more efficient
  • markedly lighter
  • a bit more trunk space

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 Convertible

Costs and Efficiency:

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

CUPRA Formentor is substantially cheaper – starting at 35,200 £ , while the BMW 4 Series Convertible costs 52,100 £ . That’s a price difference of around 16,873 £.

Fuel consumption also shows a difference: the CUPRA Formentor uses 1.4 L/100km and is significantly more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 3.8 L/100km.

Formentor

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 Convertible offers noticeably more power – delivering 530 HP compared to 390 HP. That’s roughly 140 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is a bit quicker – completing the sprint in 3.7 s, while the CUPRA Formentor takes 4.2 s. That’s about 0.5 s quicker.

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

There’s also a difference in torque: the BMW 4 Series Convertible delivers markedly more torque with 700 Nm compared to 480 Nm. That’s about 220 Nm more.

4 Series Convertible

Space and Everyday Use:

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

Seats: CUPRA Formentor offers more seats – 5 vs 4.

In terms of curb weight, CUPRA Formentor is markedly lighter – 1,434 kg compared to 1,765 kg. The difference is around 331 kg.

Looking at boot space, the CUPRA Formentor offers a bit more boot space – 450 L compared to 385 L. That’s a difference of about 65 L.

When it comes to payload, the CUPRA Formentor carries visibly more – 526 kg compared to 420 kg. That’s a difference of about 106 kg.

Who wins the race in the data check?

The CUPRA Formentor 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 £35,200
Formentor

CUPRA Formentor

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 390 HP
  • Consumption L/100km : 1.4 - 10.1 L/100km
  • Electric Range : 117 - 126 km
BMW 4 Series Convertible
CUPRA Formentor

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.

details

CUPRA Formentor

With coupe-like lines and a muscular stance the Cupra Formentor blends sporty drama with everyday sense, so it looks like it’s in motion even at a standstill. Inside and out it’s tuned for drivers who want engaging handling and a grown-up cabin — practical enough for daily life, playful enough to make the commute feel like a short track session.

details
BMW 4 Series Convertible
CUPRA Formentor

Costs and Consumption

Price
52,100 - 96,600 £
Price
35,200 - 62,500 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
1.4 - 10.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
117 - 126 km
Battery Capacity
-
Battery Capacity
19.7 kWh
co2
136 - 231 g/km
co2
32 - 229 g/km
Fuel tank capacity
59 L
Fuel tank capacity
40 - 55 L

Dimensions and Body

Body Type
Convertible
Body Type
SUV
Seats
4
Seats
5
Doors
2
Doors
5
Curb weight
1,765 - 2,055 kg
Curb weight
1,434 - 1,742 kg
Trunk capacity
385 L
Trunk capacity
345 - 450 L
Length
4,768 - 4,770 mm
Length
4,451 mm
Width
1,852 - 1,887 mm
Width
1,839 - 1,852 mm
Height
1,384 - 1,394 mm
Height
1,511 - 1,537 mm
Max trunk capacity
-
Max trunk capacity
1,415 - 1,505 L
Payload
345 - 420 kg
Payload
439 - 526 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
150 - 390 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
236 - 250 km/h
Max Speed
210 - 250 km/h
Torque
300 - 700 Nm
Torque
250 - 480 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 5
Power kW
135 - 390 kW
Power kW
110 - 287 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,498 - 2,480 cm3

General

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