Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

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.

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.

Electric-car guru Tom Gage steps down from AC Propulsion

Electric-car innovator Tom Gage resigned the morning of Oct. 5 from California company AC Propulsion, Autoweek has learned. Gage, the now-former CEO, joined the company in 1996, several years after its founding, and has become its public face and a widely used resource on electric cars.