This is the new Audi A6 Avant, which goes on sale in its first markets later this year, writes Brian Byrne.
It's the 5th generation of the model, with the wagon being somewhat longer than the saloon version, and will be available with adjustable air suspension.
The interior features two touchscreens stacked above each other in the centre, along with a new version of the now-familiar main instruments screen.
A plug-in hybrid will eventually be available.