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BMW 4 Series Convertible vs CUPRA Leon comparison

Compare performance (530 HP vs 325 HP), boot space and price (52,600 £ vs 35,700 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Convertible or CUPRA Leon?

BMW 4 Series Convertible vs CUPRA Leon: Key differences

BMW 4 Series Convertible

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

CUPRA Leon

5 (1 Reviews)
rate
  • considerably cheaper
  • substantially more efficient
  • visibly lighter
details

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 Convertible

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.

CUPRA Leon is considerably cheaper – starting at 35,700 £ , while the BMW 4 Series Convertible costs 52,600 £ . That’s a price difference of around 16,950 £.

Fuel consumption also shows a difference: the CUPRA Leon uses 1.3 L/100km and is substantially more efficient than the BMW 4 Series Convertible with 5.2 L/100km. The difference is about 3.9 L/100km.

Leon

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 BMW 4 Series Convertible offers clearly more power – delivering 530 HP compared to 325 HP. That’s roughly 205 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Convertible is considerably quicker – completing the sprint in 3.7 s, while the CUPRA Leon takes 5.4 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the BMW 4 Series Convertible delivers markedly more torque with 700 Nm compared to 420 Nm. That’s about 280 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 Leon offers more seats – 5 vs 4.

In terms of curb weight, CUPRA Leon is visibly lighter – 1,371 kg compared to 1,765 kg. The difference is around 394 kg.

Looking at boot space, the BMW 4 Series Convertible offers very slightly more boot space – 385 L compared to 380 L. That’s a difference of about 5 L.

When it comes to payload, the CUPRA Leon carries a bit more – 493 kg compared to 420 kg. That’s a difference of about 73 kg.

Who wins the race in the data check?

The CUPRA Leon 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 £35,700
Leon

CUPRA Leon

  • Engine Type Diesel, Plugin Hybrid, Petrol, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive
  • Power HP 150 - 325 HP
  • Consumption L/100km 1.3 - 7.6 L/100km
  • Electric Range 124 - 131 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.

CUPRA Leon

The Cupra Leon blends sporting intent with everyday practicality, serving up sharp handling and a cabin that feels more premium than its hatchback looks might suggest. It's a driver's car in commuter clothing — lively, distinctive, and clever enough to make daily driving feel a little less routine without screaming for attention.

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CUPRA-Leon_96_HQ

Reviews CUPRA Leon

5 (1 Reviews)
rate
Coutand
2 Jul 2026, 16:43:43

It's a very good sporty and comfortable car, light and powerful with very good handling. The vehicle is very comfortable and pleasant; I tried it — it's the one I recommend. It's reasonably priced depending on the engine.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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CUPRA Leon

Costs and Consumption
Price
52,600 - 97,800 £
Price
35,700 - 50,900 £
Consumption L/100km
5.2 - 10.2 L/100km
Consumption L/100km
1.3 - 7.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
124 - 131 km
Battery Capacity
-
Battery Capacity
-
co2
136 - 231 g/km
co2
28 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Convertible
Body Type
Hatchback
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,765 - 2,055 kg
Curb weight
1,371 - 1,708 kg
Trunk capacity
385 L
Trunk capacity
270 - 380 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,799 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
345 - 420 kg
Payload
432 - 493 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Diesel, Plugin Hybrid, Petrol, Petrol MHEV
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
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
150 - 325 HP
Acceleration 0-100km/h
3.7 - 8.2 s
Acceleration 0-100km/h
5.4 - 8.9 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
250 - 420 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
110 - 239 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,498 - 1,984 cm3

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