Harley Davidson Efi Throttle Body on 2040-parts.com

Cadillac ATS and Tesla Model S make final five in Innovation By Design Award's 'Transportation' category

Cadillac's ATS and the Tesla Model S are among the five finalists bidding to win the ‘Transportation' category at this year's Innovation by Design Awards, which celebrates groundbreaking designs from the past year. Established last year by design magazine Fast Company, the awards consist of eight different categories – 2D Design, Products, Interactive Experience, Transportation, Spaces, Social Good, Concepts and Student Design – and this year saw over 1,200 submissions from all over the world, from corporations all the way down to individuals' designs. After a jury of 24 experts from all design disciplines – including J Mays, Ford's vice president of design and chief creative officer – whittled them down to just 54 designs, the Cadillac ATS and the Tesla Model S are battling for their category award against three other designs from 2013.

Audi Allroad Shooting Brake unveiled at 2014 Detroit Motor Show

This is Audi’s Allroad Shooting Brake show car, unveiled on the eve of the Detroit Motor Show. It's a reminder that Audi is gunning for sales from Mercedes-Benz and BMW - and a warning that there isn’t a niche it isn’t prepared to plug. The tri-motor, all-wheel drive hybrid, complete with 400hp and 480lb ft of torque, promises to be a fast, usable crossover when it appears on sale – and Audi is hinting that might not be too far away.

Concept Car of the Week: Toyota EX-III (1969)

The Toyota EX-III was presented at the 1969 Tokyo motor show, alongside the EX-I and EX-II concepts. It was by far the most advanced and portrayed a Japanese answer to the American and European dream machines. Just like its smaller sibling, the EX-1, the mid-engined EX-III was designed 'for the increased safety and comfort that tomorrow's high-speed travel will demand,' said the brochure.