Story of the development and Career of the Lancia Delta S4 during Group B rally.

Part 1 covers,

Giorgio Pianta and Markku Alen testing early S4 in 1984 at the Fiat test track.

The 1985 Costa Smeradla Rally

The 1985 Millie Pistes Rally

The 1985 Rally Colline di Romagna

Henri Toivonen testing before the 1985 Rally Sardinia

Markku Alen pre RAC Rally Test