Group B icons and classic racers return to Shelsley Walsh as Hagerty Hill Climb celebrates 120 years of motorsport heritage.

Anyone familiar with stage rally will know Audi has a rich ... wheel drive system to dominate the now-iconic Group B era. Audi still uses the Quattro brand to this day for its all-wheel-drive ...

Many still look back on the Group B era as the golden age of rallying ... Its great rival, the Audi Quattro, was actually a carry-over from the Group 4 days, but in its genes laid the root ...

Yet the real star of the show are the rally cars ... Rohrl the Audi quickly became unstoppable. Initially homologated under the Group 4 rules, the Quattro also competed under Group B regulations ...

It's a well told story, but not without good reason. Before the Audi quattro, four-wheel drive was for farmers. After it, to turn up to a rally without four driven wheels was to admit defeat even ...