Raw bread is probably one of the most unusual concepts to grasp until you've had it. (kitchenlovestories.com)
The S7's interesting and distinctive styling is due to Audi's unusual concept of creating a sleek executive car with a hatchback boot opening that gives a dose of practicality that's rare in this class. (carbuyer.co.uk)
Ford (F) made an announcement earlier this month that shows how it has elevated work on self - driving cars from mere research to an advanced engineering project, Audi's autonomous car took five journalists on a cross-country road trip, and GM's Chevrolet unveiled one of its most unusual concept cars to date — a fully autonomous electric muscle car. (fortune.com)