15 Gallon/56.8l Lightweight Polished Aluminum Race Fuel Cell Tank+level Sender on 2040-parts.com

Mercedes-Benz reveals first C-class details

Mercedes-Benz has revealed limited details about its new fourth-generation C-class sedan, more than two months before it is due to make its world debut at the Detroit auto show. Although the new BMW 3-series and Audi A4 rival is yet to official unveiled -- in fact, all we have so far are interior renderings -- Mercedes-Benz says the new C-class will be a significantly more advanced car than its predecessor in terms of construction, with a “best in class” weight figure and a level of structural integrity that it describes as being “unparalleled” in its class. Among its features is a new lightweight body structure that uses a newly developed aluminum hybrid construction process that Mercedes-Benz claims will shave as much as 220 pounds over the current model depending on the engine it uses.

RAC to carry universal spare wheel

The RAC believes call outs to cars with punctures but no spare wheel will reach 250,000 a year by 2015, so has decided to roll out its own universal spare wheel as a hassle-reducing solution. The universal spare wheel, which has already been successfully trialled, should become standard equipment for all RAC breakdown patrols by early February 2014. On Bing: see pictures of universal spare wheels Spare wheel solution from the RAC The RAC has taken this step as increasingly few modern cars are sold with a factory-fitted spare wheel as standard.

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.