i2b Concept was a Bulgarian concept-car design studio that surfaced in the mid-2000s with a series of unbuilt performance-car proposals. Contemporary material identified its core members as Ivan Ivanov, Branimir Dobrev and Ivan “Sqwall” Stoyneshky. Its known projects included the Raven Le Mans Prototype, the Reus and the WildCat, the last of which was presented in 2006 as the group’s third concept and was described as a road-going sports coupé…