Air Charge Temperature Sensor-intake Air Temperature Sensor Standard Ax14 on 2040-parts.com

Former GM exec Joel Ewanick joins Fisker

Fisker Automotive has hired ousted General Motors' global marketing boss Joel Ewanick to be interim chief of global sales and marketing for the maker of luxury plug-in hybrids. Ewanick, 52, will replace industry veteran Richard Beattie, 58, who announced his retirement Monday, Fisker spokesman Roger Ormisher said. Ewanick has been working with Fisker as a marketing consultant for at least six weeks and will fill Beattie's role until a full-time replacement is named, Ormisher said.

Spy-Shot Bonanza

Below is a collection of reader-submitted spy shots. Frankly, we're stumped as to what these pictures show us, but speculation ranges from a BMW SUV in the first images, to a new BMW 7-series in the next set, to “your guess is as good as ours” for the last vehicle, caught testing in the Czech Republic. Your mission, should you choose to accept it, is to identify as many of the following images and report your guesses in the Comments section below.

Mercedes start the tease for the 2014 S63 AMG

Mercedes are teasing the arrival of the new S63 AMG (pictured) The 2014 Mercedes S Class has already made its debut, at least in ‘standard’ guise, but there’s a lot more to come. There’s the S-Class Coupe – which will replace the current CL – and there’s the new S-Class Pullman – which will replace the Maybach. But the next instalment for the new S-Class will be the performance S63 AMG, which we’re expecting to arrive at Frankfurt in a couple of months, and ahead of that Mercedes is starting to tease its arrival.