Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

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.

Concept Car of the Week: Cadillac Voyage (1988)

Once a symbol of America's most luxurious automobiles, Cadillac's image had begun to wane by the mid-1980s, and not even the Pininfarina-designed and built two-seater Allante was enough to excavate the brand's long gone leadership. In an effort to take Cadillac onto the global stage, engineers and the team of designers led by Chuck Jordan began working on the Voyage concept, a rolling laboratory with visionary styling and innovative technology. It was unveiled in 1988 at a technological exhibition in New York thus highlighting that rather than a stylist's dream come true, it was a very serious study towards aerodynamic, performance, handling, comfort and efficiency in an age when automated superhighways would allow fast, safe inter-State travel.

NHTSA report: Audi S8 tops 2009 theft rates

The Audi S8 and the Toyota Camry stood out among the most stolen 2009 passenger vehicles in a report from the National Highway Traffic Safety Administration. The just-released report tracked theft rates for all new 2009 passenger vehicles stolen that year. It excludes most SUVs and pickups, so the Cadillac Escalade won't make this list.