BMW's quirky new i3

The side view of the new BMW i3 electric vehicle takes some getting used to, with no two windows the same size or shape. The i3 is high-waisted through the front door and then there's a notch for a taller rear-passenger window and the rear-hinged rear door and a narrow, tapering window at the rear quarter. Yet when you look at the underlying structure -- made of carbon-fiber-reinforced plastic -- an innovative choice for a mass-produced car -- there's a giant side opening from front to rear.

2013 Pilkington Design Awards winners announced

Royal College of Art Vehicle Design graduates Nir Siegel and Ian Slattery have taken top honors at the 26th annual Pilkington Vehicle Design Awards, held at the RCA in London. Jaguar designer Earl Beckles presented the award for Best Design Interpretation to Siegel for his Audi Genesis project, a vehicle that builds itself using 3D printing technology to the user's specifications, providing a new kind of owner experience. Beckles said that Siegel's idea was fresh and innovative, while also carrying an interesting story and development process.

New vehicle labels to compare fuel economy, emissions with U.S. average

Window sticker labels will show how new vehicles' fuel economy and emissions levels compare with the U.S. fleet average starting in the 2013 model year, the Obama administration said Wednesday. The new federal rules carry out a 2007 law that requires labels to put new vehicles in fleetwide context for fuel economy, greenhouse gases and smog-forming pollutants.