BMW teases a shooting brake concept to be showcased at Villa d’Este Concours, resembling the Concept Skytop with an angular roofline.Previous design cues from Concept Touring Coupé are evident, but the shooting brake concept appears to share powertrain with the Concept Skytop.The shooting brake concept might utilize the S63 4.4L biturbo V8 engine, previously showcased in the M8 Competition with 625 PS and 750 Nm.BMW is testing public interest in the concept before potential production, following a similar approach as with the Concept Skytop.