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

Man-made Modern Luxury Materials in Cars

Luxury, within the context of a car interior, has been closely related to the use of wood and leather for over a century. These natural materials have a familiar organic, tactile quality that are intrinsically desirable attributes for most people and, in today's mass manufactured plastic world, they also assume a luxury or premium quality. Throughout the last century, metal, leather and wood have also been progressively supplanted by bakelite, vinyl and then polymer-based plastic materials in car interiors as well.

Mazda Ryuga concept

Mazda North America has released a sketch of its Mazda Ryuga concept to be shown at the Detroit Auto Show in January. The Mazda Ryuga builds on Mazda's design language 'flow,' most recently seen in the Nagare concept shown at the Los Angeles Auto Show. Ryuga is Japanese for "gracious flow," and makes use of 'rich fabrics, engineered fits and hidden details,' according to Mazda.

Documentary looks at history of Batmobiles

Not many cars are as recognizable as the Batmobile, even with its multiple iterations—from the George Barris concept to the Tumbler of the Christopher Nolan trilogy. An upcoming Warner Bros. documentary features interviews with directors of the unforgettable movies by Tim Burton and Christopher Nolan, and the wish-you-could-forget films of Joel Schumacher, all exploring the Batmobile.