Model T Crankcase Oil Drain Plug, Black Oxide, 1909-1927 on 2040-parts.com

Formula One: Ferrari's Montezemolo to run for Italian presidency?

Ferrari boss Luca di Montezemolo has stirred the pot in Italy with reports saying he will run for the Italian presidency in 2013, but Montezemolo himself has denied tales of his presidential ambitions. Montezemolo has made it known that he wants to see economic and structural reform in his homeland. The Italian also has repeatedly hinted at his political yearnings.

Audi rolls out A3 lineup at the Los Angeles auto show

There's something about German automakers and model proliferation—it seems that if there is a niche to be filled, no matter how vanishingly small, a vehicle will be devised to fill it. If no niche is extant, they'll simply invent one, which is how we wound up with the unprompted X6. Audi's new A3 lineup, which debuted at the Los Angeles auto show and will begin its 18 month-long North American rollout spring 2014, seems incredibly rational by comparison.

GM delays second shift at Volt plant

General Motors is delaying the addition of a second shift at its Michigan assembly plant that makes the Chevrolet Volt. In May, GM said that it would add a second shift at its Detroit-Hamtramck plant by late this fall to double Volt production. Instead, a plant overhaul completed this summer, along with a more-modest addition of workers, will allow GM to double production starting early next year while remaining on one shift, the company said Friday.