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

Report: Gasoline engine has big bang for the fuel-economy buck

A government report says improving the gasoline engine will yield huge gains for the consumer and the environment as automakers consider ways to improve fuel economy over the next 14 years. The Obama administration's technical assessment looked at four technology scenarios by which automakers might attain suggested CAFE goals of 47 to 62 mpg for cars and light trucks by 2025. The scenarios differed by the portion of an automaker's fleet that was accounted for by electrics, hybrid electrics and plug-in hybrid electrics.

Tanner Foust jumps a Hot Wheels truck to new record at Indy

Before the Indianapolis 500 on Sunday, Team Hot Wheels yellow driver and three-time X Games gold medalist Tanner Foust broke the world record for distance jump in a four-wheeled vehicle. Foust dropped 10 stories down a life-size version of the iconic orange toy track and soared 332 feet through the air. Foust then unmasked himself--his identity had been a mystery up to that point, as shown in the teaser video we posted earlier this month.

Skoda BlueSport Roadster looking likely

Skoda looks likely to build a version of the VW BlueSport Concept - The Skoda Roadster. At the time we reported, we thought thought that Skoda’s image might be a little too down-market still for this little Roadster. We thought it more likely that Audi and VW would be the main producers, and maybe Porsche, as an entry-level model.