King Demon Carburetor on 2040-parts.com

Toyota and GM recall nearly 1.3 million vehicles over airbag issues

Toyota is recalling certain RAV4, Yaris, Highlander, Tacoma, Corolla, and Matrix models in the U.S. market, part of a larger global recall campaign, for an issue that could prevent the airbag from deploying in the event of an accident. General Motors is recalling Pontiac Vibe vehicles for the same problem; the Vibe is mechanically similar to the Matrix because the two shared a platform and were built at the same plant.

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

Motorbikes 'surprise' car drivers

MOST CAR drivers are "caught by surprise" by the sudden appearance of motorbikes, according to a survey of more than 21,000 AA members. But as many as 40% of drivers reckon motorcyclists are inconsiderate, with London bikers appearing to be the least courteous. The AA/Populus survey showed that 57% of car drivers were often surprised when a motorcycle appeared from nowhere.