Mossy Motors

A lot has been done to turn more people on to Buick and its line of luxury cars. Through extensive advertising and revamping of many new Buick models, the American automaker accomplished something that no other manufacturer can claim: it lowered the average age of its drivers by three years. That might not seem like its important, but here at Mossy Motors, we're excited about the news.

General Motors said sales of its cars and trucks in the US increased an amazing 11.7% from the same month last year, while sales of its four core brands. Chevrolet, Buick, Cadillac and GMC, increased 20.8%.

The 11.7% increase excludes sales for Saab, which GM sold earlier this year. In November, GM sold 168,739 new cars and trucks, up from 151,056 last year. Of the GM's four remaining brands, Buick showed the sharpest increase with a 36% increase.

Sales increased 18% for Chevrolet, 30% for GMC and 21% for Cadillac. A 30% bump-up for…