Most commonly, the continuously linked backbone of a polymer used for the preparation of plastics consists mainly of carbon atoms. A simple example is polyethylene ('polythene' in British English), whose repeating unit is based on ethylene monomer.
Acura MDX. The Acura MDX, or Honda MDX as known in Japan and Australia (only the first generation was imported), is a mid-size three-row luxury crossover, produced by the Japanese automaker Honda under its Acura luxury nameplate since 2000. The alphanumeric moniker stands for Multi-Dimensional luxury.
Honda NSX. The Honda NSX, marketed in North America as the Acura NSX, is a two seat, mid-engine sports car manufactured by Honda. The origins of the NSX trace back to 1984, with the HP-X (Honda Pininfarina eXperimental) concept, which was a mid-engined 3.0 L V6 engined rear wheel drive sports car.