2003 03 01 02 04 Yamaha Yz250 Yz 250 Crank Primary Gears on 2040-parts.com

General Motors reveals two-wheel PUMA electric-vehicle prototype

It’s based on the same driving principles as a skateboard. It looks like a phone booth, or perhaps a baby stroller. But despite the unconventional nature of this vehicle, General Motors says a two-seat, two-wheel ride called PUMA could be a solution to loosen congestion in crowded urban areas.

Kia Rio (2011) first official pictures

Kia is going to be busy at the 2011 Geneva motor show: it will show off the new Rio, as well as the Picanto. These are the first official pictures of the Rio, a smart, very European-looking rival to the Fiesta/Corsa/Polo ancien regime. The new 2011 Kia Rio is bigger in every dimension, apart from height.

Pagani releases Huayra documentary [w/video]

Italian manufacturer Pagani has put together a 14-minute documentary tracking the development of its new Huayra supercar. The short film heads to the companies that help to make the carbon and titanium-bodied Huayra, such as Italian company ASPA that creates the car's logo for an entire day out of a solid block of aluminum. The finer points of the design and development of the 230 mph car are also explored, as well as detailing how Leonardo Da Vinci inspired Horacio Pagani's original design.