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Driving dynamics and efficiency of the BMW 4 Series Convertible.

Experience intense driving moments thanks to the BMW 4 Series Convertible’s exciting power characteristics and agile dynamics. Whether driving on a winding coastal road or a challenging mountain pass, the high-performance engines, efficient lightweight construction and agile suspension show their capabilities.


Uniting remarkable dynamics with precision handling, the BMW 4 Series Convertible creates unlimited driving pleasure. Perfect roadholding - even when cornering and in demanding driving situations - can be felt at all times. Experience powerful performance and sporting agility.


BMW TwinPower Turbo inline 6-cylinder petrol engine.

Commanding power, silky-smooth running and a stirring sound are the hallmarks of the BMW TwinPower Turbo inline 6-cylinder petrol engine from the latest generation of the BMW EfficientDynamics engines. With Double-VANOS, Valvetronic, High-Precision Injection and a TwinScroll turbocharger, it generates 240 kW (326 hp) and has an average combined fuel consumption rate of 36.7 to 41.5 mpg

BMW TwinPower Turbo 4-cylinder petrol engine.

The latest-generation BMW TwinPower Turbo 2.0-litre 4-cylinder petrol engine guarantees maximum driving pleasure. Notable for its agile power delivery and outstanding responsiveness even at low engine speeds, it’s also exceptionally fuel efficient and low in CO2 emissions.

BMW TwinPower Turbo inline 6-cylinder diesel engine.

The new-generation BMW TwinPower Turbo inline 6-cylinder diesel engine offers impressive power delivery combined with exceptional consumption figures. The engine delivers 190 kW (258 hp) to 230 kW (313 hp) and a maximum torque of 560 to 630 Nm.

BMW TwinPower Turbo 4-cylinder diesel engine.

The latest generation BMW TwinPower Turbo 2.0-litre 4-cylinder diesel engine demonstrates agile power delivery and excellent responsiveness, even at low speeds. Turbocharger technology with variable turbine geometry and CommonRail direct injection ensures exceptional fuel efficiency and low CO2 emissions.

8-speed Sport automatic transmission.

The optional 8-speed Steptronic Sport automatic transmission offers exceptional shifting comfort and the best possible efficiency. Short shifting times improve acceleration while the fine spacing of the gears allow barely noticeable changes. At the same time, the engine is maintained at the ideal level of revs for optimum power delivery while noise level is reduced. The eighth gear reduces the required engine speed, thus reducing fuel consumption and CO2 emissions.

Sporty driving characteristics.

Drive Experience Control puts you in total control. Selecting the SPORT mode or optionally SPORT+ causes the engine to respond more spontaneously, ideal for agile handling during dynamic driving. It’s especially apparent in combination with the optional Adaptive M suspension, which adjusts to driving style and road conditions through electronic control.

50:50 axle load distribution

Adaptive M suspension

Variable sport steering



Less fuel consumption, more driving pleasure: BMW EfficientDynamics is the name of the strategy to minimise fuel consumption and CO2 emissions while at the same time increasing dynamics and driving pleasure. The package of functions covers the drive system, energy management and vehicle concept.

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