Yamaha Jetski Waverunner Vx Series Gen Ii Graphic Set / Decals / Stickers 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.

Make like a tree and Leaf: We drive Nissan's coming electric vehicle

From behind the wheel, the production version of the Nissan Leaf electric car is smooth and silent, feels nearly friction-free and offers all the prodigious torque inherent in an electric car. That's what we found after a short drive around Dodger Stadium in Los Angeles on Friday. The body you see in the photo is a Versa.

Caterham launches surprise motorbike division

CAR MAKER Caterham has created a motorcycle division in a shock announcement that sees the brand break new ground. The company, which as well as manufacturing the famous Seven roadster operates one of Formula 1 racing’s 11 teams, has revealed three prototype bikes to kick its two-wheeled ventures off. These prototypes, two of which look more like bicycles, have been scheduled for production in 2014, sparking surprise and debate among bikers and sports car fans.