Ngk 7854 Spark Plug-laser Iridium Spark Plug 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.

Audi at CES 2011

Audi will position itself as the leader in in-car electronics, is working on augmented reality head up and 3D cockpits displays, and has already integrated NVIDIA's very latest Tegra 2 super processor to power the HMI of the next A3. Those were just a few of the highlights from a keynote speech given by Rupert Stadler, Chairman of Audi, on the opening morning of the 2011 Consumer Electronics Show (CES) in Las Vegas. Stadler drove onto the stage in the E-tron Spyder concept last seen at the Paris auto show — here painted a fetching shade of deep red — together with CES founder and CEO of the Consumer Electronics Association, Gary Shapiro.

Ian Callum on Jaguar

Ian Callum never grew up a rich boy, but his friends did. His father worked as a lawyer in Dumfries, a market town of 43,000 in the lower corner of Scotland, where the Solway Firth narrows to a point. When you travel, Callum reminisced, you forget how beautiful it is.