Power Steering Pump Cardone 20-657 Reman on 2040-parts.com

Cash for clunkers: Is it ready for prime time in America?

One proposed solution to prop up new-car sales in the United States involves paying bonuses to owners of older vehicles who send their cars to the scrapyard and buy new ones. Proponents say that not only does the auto industry benefit, but so does the environment, as emissions decrease and fuel economy typically improves in newer models. Critics, however, say that scrapping older vehicles hurts collectors by reducing the number of older models available and also hurts those least able to afford to buy newer vehicles by driving up the price of used cars.

Renault TwinRun hot hatch concept (2013) first official pictures

Renault will show off this mid-engined supermini concept at the 2013 Monaco Grand prix race weekend. Called the TwinRun, the R5 Turbo-inspired creation is powered by a mid-mounted 3.5-litre V6, and will hit 155mph flat out. The TwinRun is the latest in a series of wacky Renault concept cars, following the Twizy RS F1 and Twin-Z supermini into the limelight.

Future products: Bugatti replacement has more luxury, fewer horses

Bugatti, Volkswagen Group's exotic sports-car brand, is ending production of its Veyron and will replace it with the tamer but more luxurious Galibier. 16C Galibier: The four-seat sedan is expected to go on sale in 2013 for about $1.5 million. Only 300 will be produced.