Group B cars remain to this day the most impressive and brutal cars in the history of world rally championships. The Audi quattro was the first to impose 4-wheel drive in competition.  With a unique decorative style, its gallery and fittings, the Volkswagen LT45 became a true partner for the Audi team. A moving workshop, it allowed for its quattros to be refitted after each step and ensured all maintenance issues between races.