Sunroof And Fosgate Stereo And Leather on 2040-cars

Auto blog

Preserving automotive history costs big bucks

$1.8 million is spent each year to maintain GM's fleet of 600 production and concept cars.
When at least two of the Detroit Three were on the verge of death a few years back, one of the tough questions that was asked of Ford, General Motors and Chrysler execs - outside of why execs were still taking private planes to meetings - was why each company maintained huge archives of old production and concept vehicles. GM, for example, had an 1,100-vehicle collection when talk of a federal bailout began.

A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show

Nissan pulling Facebook ads over hate speech concerns

The system for advertising on Facebook allows companies to target specific demographics with ads that follow people based on their personal information, but as some companies have been finding out lately, this could lead to their ads showing up on questionable pages. According to Automotive News and The New York Times, Nissan has joined a growing list of companies that has pulled its advertising until the social media giant can guarantee that the ads won't appear on offensive pages.
This issue came about as a result of a group calling for Facebook to ban gender-based hate speech that went unchecked on some fan pages. Apparently, some of these offensive pages even showed images of women being abused. We won't post the names of the offensive pages, but you can find some of them listed on the NYT article, though it looks like most of the pages have since been removed. As for Nissan, AN says that the only ads it had at the time were for Nissan UK, and there is no telling how this issue will affect Facebook advertising in the future.