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

New Bugatti 'could be too fast to test'

THE UPCOMING replacement for the world's fastest luxury car could be too quick to test, according to a motoring magazine. Bugatti is looking to replace the famous Veyron with a new, faster model that could reach speeds of around 286mph, but questions have been raised by weekly title Autocar over whether the facilities will exist to test it to its maximum. Not only is space a concern for the 1,500-horsepower concept, because it will need much longer straights than the Veyron, but also tyres are an issue.

Avis buys Zipcar and grows car-sharing capabilities internationally

Zipcar, a car-sharing company that specializes in renting cars by the hour or day, announced Wednesday it will be acquired by Avis Budget for $491 million, or $12.25 a share. The action will help Avis compete against Hertz Global Holdings, which became the world's second largest car-rental company in 2012 following its purchase of Dollar Thrifty car-rental company for $2.6 billion, according to a Bloomberg report. “By combining with Zipcar, we will significantly increase our growth potential -- both in the U.S.

Design Contest: Michelin Challenge Design announces 2007 theme and call for entries

At the 2006 North American International Auto Show, Michelin Challenge Design announced its theme for the 2007 Challenge. Michelin Challenge Design will ask entrants to explore the future of transportation design using safety as the focus and inspiration. "Road Safety for Everyone" is the official theme in what has become one of the industy's fastest-growing design forums.