The dashboard is now electronic and the centre console is a narrower, more cohesive shape. Except for the addition of hybrid and xDrive (4x4) versions, the mechanical recipe stays the same, with a two-litre turbodiesel, a 248bhp four-cylinder turbo 530i petrol, a 261bhp six-pot turbodiesel 530d and six-cylinder turbo petrol 540i iDrive, which few people will buy in the UK. The knuckleduster 455bhp M550i isn’t coming here at the moment, but an M5 version will follow.