BMW is set to unveil a new shooting brake concept at the Villa d'Este event in Lake Como, Italy.Teaser photos released by BMW suggest the concept will feature a two-door wagon body shape with angular design elements.Speculations hint that the concept could be a hardtop version of the BMW Skytop, possibly based on the M8 with a twin-turbo V-8 engine.The official reveal is anticipated at the Concorso d'Eleganza Villa d'Este event starting on May 23, offering a glimpse of what BMW has in store.