1981 Yamaha Xv750 Virago Valve Covers Xv 750 Virago on 2040-parts.com

Poll: Would you buy a Subaru Liberty Exiga station wagon?

Last week, we asked you if you'd be interested in buying a Hyundai i20, a hatch even smaller than the Accent hatchback currently sold in the U.S. market. An overwhelming 84 percent of our readers said that they would be interested in the i20 if it were available here, perhaps attracted by the 73-mpg combined rating of its fuel-sipping 1.1-liter three-cylinder diesel and its $10,755 base price.

U.S. set to raise fuel-economy standard

Government regulators will get their prize of higher fuel-economy standards, and automakers will get the certainty of a national emissions standard, under new rules to be proposed Tuesday by President Barack Obama. The fleet average fuel economy for automakers will rise to 35.5 mpg in 2016 under the president's proposal--10 mpg more than today's mandate. At the same time, the president's proposed rule will cut carbon emissions, thought to be a key factor in global warming.

VW Polo BlueGT at 2012 Geneva motor show

This is the VW Polo BlueGT, just unveiled at the 2012 Geneva motor show. The VW Polo BlueGT is the second most powerful Polo you can buy, but thanks to some clever technology is also one of the cleanest and greenest. VW Polo BlueGT?