Chrysler Oem Glass-rear Door-regulator Bolt 6504055 on 2040-parts.com

ZF boss thinks 9 speeds is enough for transmissions

The nine-speed transmission might be where the race to add gears ends, ZF Friedrichshafen CEO Stefan Sommer said. He referred to nine speeds as the "natural limit" because going beyond that number adds weight and complexity that cannot be offset by gains in fuel efficiency. "There is no hard line, but you have to consider the law of diminishing returns.

McLaren MP4-12C gets the axe

Production of the McLaren 12C is dead. That's according to a letter sent by CEO Mike Flewitt to owners that read in part, “The final piece of news I wanted to share with you is regarding 12C production, which we have decided to cease in light of the success of 650S. The new car has been so well received since its unveiling at the Geneva motor show (we already have a six-month order bank), we will focus all our capacity at the McLaren Production Centre on 650S.” This represents a turnaround for the company that just a few days ago said the 650S would slot between the 12C and P1 in the lineup, and that both would continue.

White remains most popular car color globally

Just this past Wednesday, while strolling through Porsche's Panamera/Cayenne assembly plant in Leipzig, we noticed a preponderance of white Pannies being constructed. According to paint supplier PPG, that should be no surprise. Since last year, it's been the top color here in the US, and Porsche's number one market is, of course, North America.