The next-generation BMW 6 Series Coupé, Convertible and Gran Coupé will be announced simultaneously at the show before becoming the centrepieces of the BMW exhibition stand.
The new models are billed as benefitting from external styling revisions which imbue them with an even more purposeful and more powerful stance. At the same time the interiors take on a more sportingly luxurious ambience thanks to new trim materials, centre console surfaces and lighting, and there is a more extensive range of standard and personalisation features.
The BMW ConnectedDrive navigation and infotainment package is fitted to every model, while Concierge Services accessed through an embedded SIM card allow drivers to set up a bespoke supply of information and connected-car services.
All three body styles are available with a choice of highly efficient TwinPower Turbo in-line six-cylinder and V8 engines featuring the full gamut of BMW EfficientDynamics technologies to save fuel and reduce emissions.
The 3.0-litre 313hp turbodiesel engine in the 640d models and the similar-capacity 320hp petrol engine in 640i versions are now more fuel-efficient thanks to the latest EfficientDynamics features and aerodynamic improvements.
The new BMW 6 Series Coupé, 6 Series Convertible and 6 Series Gran Coupé and their BMW M equivalents go on sale in the UK from March 2015.