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

Policy, green cars take center stage at Washington auto show

Public policy and the ultimate impact it has on consumers' cars was the hot topic on Thursday at the Washington auto show, as companies vied to show off and explain their latest fuel-efficient technologies under the watchful eyes of regulators and government officials. Notably, Chevrolet announced plans to roll out an "Ecologic" environmental label on the 2012 Sonic, with other vehicles to follow. Sort of like nutrition labels for food, Chevy's version will explain the environmental impact of cars throughout their life cycles.

£5000 electric car grants to cut a quarter off EV price

British motorists will qualify for grants lopping a quarter off the price of electric, plug-in hybrid and hydrogen cars – up to a maximum of £5000 discount – the Government confirmed this week. The Office for Low Emissions Vehicles, which launched six months ago, said the new grants would come into force from January 2011 as part of a £230 million low-carbon car incentive programme. Car buyers will qualify for the Plug-In Car Grant from an approved list of low-carbon cars.

First look at the redesigned BMW 3-series wagon

BMW has revealed the wagon version of the fifth-generation 3-series. The company says that the new 3-series Sports Wagon, known as the 3-series Touring in Europe, will reach U.S. showrooms about a year from now.