The BMW 4 Series Convertible: Catch the sun, feel the wind and savour those special driving moments. With sporty agility and stirring dynamics – accompanied by an impressive, aerodynamic design and stylish equipment with plenty of innovative functionalities. The ultimate contemporary defines freedom on four wheels.
BMW 430i Convertible:
Fuel consumption in l/100 km (combined): 7.0–6.6 [7.3]
CO2 emissions in g/km (combined): 162–154 [166]
BREATHLESS+
Highlights of the BMW 4 Series Convertible.

PERFECTION IN DESIGN.

EXCLUSIVE COMFORT.

DRIVING PLEASURE ALL YEAR ROUND.

SPORTY+

PERFECTION IN DESIGN.
The exterior design of the BMW 4 Series Convertible.

EXCLUSIVE COMFORT.
The interior in the BMW 4 Series Convertible.

DRIVING PLEASURE ALL YEAR ROUND.
The roof of the BMW 4 Series Convertible.

SPORTY+
Driving dynamics and efficiency of the BMW 4 Series Convertible.
ADRIAN VAN HOOYDONK, HEAD OF BMW GROUP DESIGN„ We do highly emotional design that is authentic and forward-looking. “
CAPTIVATING DESIGN.
The design of the BMW 4 Series Convertible.














BMW INDIVIDUAL COLLECTION.
A special way to express your own personality – the BMW Individual workshop meets this aspiration in a unique manner with the BMW Individual Collection. It uses the most precious woods, finest leather and fascinating paint finishes, in the form of exclusive special equipment options to make your vehicle absolutely unmistakeable. Design your BMW 4 Series Convertible as individually as you are yourself.
Fuel consumption and CO2 emissions.
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BMW 430i Convertible:
Fuel consumption in l/100 km (combined): 7.0–6.6 [7.3]
CO2 emissions in g/km (combined): 162–154 [166]BMW 440i Convertible:
Fuel consumption in l/100 km (combined): 8.1
CO2 emissions in g/km (combined): 186BMW 420d Convertible:
Fuel consumption in l/100 km (combined): 5.7 [5.2]
CO2 emissions in g/km (combined): 149 [137]The values of fuel consumptions, CO2 emissions and energy consumptions shown were determined according to the European Regulation (EC) 715/2007 in the version applicable at the time of type approval. The figures refer to a vehicle with basic configuration in Germany and the range shown considers optional equipment and the different size of wheels and tires available on the selected model.
The CO2 efficiency specifications are determined according to Directive 1999/94/EC and the European Regulation in its current version applicable. The values shown are based on the fuel consumption, CO2 values and energy consumptions according to the NEDC cycle for the classification.
For further information about the official fuel consumption and the specific CO2 emission of new passenger cars can be taken out of the „handbook of fuel consumption, the CO2 emission and power consumption of new passenger cars“, which is available at all selling points and at https://www.dat.de/angebote/verlagsprodukte/leitfaden-kraftstoffverbrauch.html.