BMW has made minor revisions to its 6 Series range for 2015.

The company has tweaked external styling, updated the interior with new trim materials, centre console surfaces and lighting, and increased 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.

The new 6 Series range will again consist of three variants – Coupé, Convertible and Gran Coupé. 

All three body styles are available with a choice of TwinPower Turbo in-line six-cylinder and V8 engines featuring 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 efficient thanks to fficientDynamics features and aerodynamic improvements.

As a result, CO2 emissions are 139g/km on the 640d SE Coupé. 

The new BMW 6 Series Coupé, 6 Series Convertible and 6 Series Gran Coupé and their BMW M equivalents are now available to order in the UK.