Standard Motor Products Us74 Ignition Switch on 2040-parts.com

A look at Cadillac future products

General Motors has green-lighted the development of a large flagship sedan for Cadillac, sources say, part of its plan to position its luxury brand's lineup to take on the German luxury stalwarts in every key sedan segment. The flagship sedan is to be built on a new rear-wheel-drive platform and arrive by 2015. The long-rumored rwd flagship would challenge the BMW 7-series and Mercedes-Benz S-class and is a key to GM's ambitions to expand Cadillac in China.

Judge dismisses dealers' lawsuit against Tesla's retail stores

Dealers trying to block Tesla Motors Inc.'s retail stores in Massachusetts lost another round this week when a judge dismissed their lawsuit against the electric vehicle maker. In a ruling issued Monday, Norfolk County Superior Court Judge Kenneth Fishman said the Massachusetts State Automobile Dealers Association and other plaintiffs lacked standing to sue. It was the same reasoning the judge used in a November ruling denying a preliminary injunction against Tesla's suburban Boston store.

Driven: Honda FCX Clarity

It may be powered by a hydrogen fuel cell but the Honda FCX Clarity is no work-in-progress; its technology awkwardly shoehorned into an existing model. Nor is it a brittle concept without suspension banned from exceeding 30mph. It's a safety-tested four-seat executive sedan designed from scratch to accommodate hi-tech underpinnings.