It’s the early 80’s and the motorsport world witnessed the birth of one of the most exhilarating and perilous spectacles in history: Group B rally racing. Active from 1983 to 1986, this legendary racing scene pushed the boundaries of speed and technology to unprecedented levels. However, its demise came swiftly, as safety concerns and tragic accidents led to its abrupt end. Unlike other racing categories, Group B didn’t impose strict specifications on engine size or weight, allowing manufacturers to push the boundaries of innovation to unprecedented levels. This lack of stringent regulations led to the creation of cars with unparalleled power-to-weight ratios and groundbreaking technological advancements.

From the Audi Quattro’s pioneering all-wheel-drive system to the Lancia Delta S4’s mid-engine layout and twin-charged powerplant, each car in Group B represented the pinnacle of automotive engineering at the time. With turbocharged engines, advanced aerodynamics, and lightweight construction, these machines were purpose-built for one thing: to dominate the unforgiving terrain of rally stages with unmatched speed and agility. So let’s break down some of the most awe astonishing Group B rally cars that graced the history books.