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Automotive News and Information

Study: Less Tetraethyllead means higher IQs

Jan 30
Space-filling model of the tetraethyllead molecule, the antiknock agent agent added to leaded petrol. It was the single cause of atmospheric lead pollution in the 20th century.

Lead used to be used in gasoline because it helped prevent micro-weld wear in exhaust valves and reduce knocking, thus inhibiting pre-combustion. But the air pollution leaded gas exhaust created  Read More

Nissan diesel models rumored to be pending

Jan 30
Titan

More automakers are planning to sell diesel-powered vehicles in the U.S., where diesel has heretofore been limited to German cars and at that, mostly Volkswagens. Nissan diesels are going to  Read More