2006 Cadillac Dts 21245 Miles Fuel Pump 789513 on 2040-parts.com

London black cabs to go 100% green by 2018

The Mayor of London, Boris Johnson, announced plans this week that will require all new London taxis to be zero-emission capable from 1 January 2018. The Mayor was speaking at Transport for London's 'New Taxis for London', an event where he met five manufacturers currently developing vehicles designed to meet the new requirements. Boris Johnson has previously pledged to make the capital an Ultra Low Emission Zone by 2020, although some have argued that it needs to come sooner than that.

BMW: Carbon fiber goes high volume in 2013

BMW AG plans to begin high-volume production of carbon fiber parts in two years, making it a strong contender to be the first automaker to move beyond limited-edition use of the exotic material. But Daimler AG, which has taken steps aimed at making carbon fiber parts in 2012, is among the automakers racing toward the same goal. In 2013, BMW will start building the i3 electric car, a vehicle that features a passenger cell--the protective shell around the passenger compartment that ensures the integrity of the vehicle in a crash--made of plastic reinforced with carbon fiber.

Tips for saving fuel on road trips: What's real and what isn't

Gasoline costs are hovering near $4 a gallon this week, and drivers hitting the highway for the holiday weekend are looking for ways to save. In preparation for Memorial Day, the Consumer Federation of America has released a list of tips that will help you pinch pennies at the pump. Most of these are the same evergreen recommendations that pop up for every road-trip holiday, and some of them are getting a bit stale.