This week we discuss General Motors and Chrysler cutting their dealer networks, the battle between Porsche and VW and the stake taken by Daimler in Tesla.
We also note the 25th anniversary of the Renault Espace people mover.
Motor sports comes from the American Le Mans Series, NASCAR, the World Touring Car Championship, the British Touring Car Championship and the FIA GT3 Championship.
The history this week is about Glas who made the Goggomobil and Isar models plus the "Glaserati".
And in the technology segement I describe the space frame chassis and some of the cars that have used it.