BMW 0 Series revealed? +video

Is this the BMW 0 Series? If BMW are going to go further downmarket in their quest for more sales – which we know they are with their plans for front wheel drive BMWs – then short of a sub-brand marque (entirely possible some will wear the Isetta or i-setta badge) then the only number we have to play with is a big, fat 0. It seems daft to give a BMW a leading 0 and its own series, but it certainly looks to be under consideration.

Saab 9-5 sedan epsilon 2 sedan releases redesign with clear look

Saab has released details of its new 9-5 flagship, a car crucial to the brand's success as an independent automaker under new ownership. Earlier this month, General Motors Co. reached a deal to sell Saab to Koenigsegg Group AB, a consortium of private investors that includes Koenigsegg Automotive AB, a tiny Swedish maker of $1 million supercars.

Infographic: How much clay do Ford’s design studios use each year?

Ford has offered an insight into its clay modeling processes with a series of videos and an infographic that charts the process involved in turning a designer's sketch into a full-size model. The infographic uses data taken from all of Ford's global design studios in 2012 to give an idea of how much clay is used in a year, plus how much paint and di-noc film is used to cover each model. Ford has also released a video that gives a behind-the-scenes look at the firm's clay modeling studio in Merkenich, Germany, including interviews with members of the modeling team.