2003 Chevrolet Trailblazer Ext Lt New Transmision on 2040-cars

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Why does the Corvette Stingray have so many vents? Here's why

Just looking at the new 2014 Chevrolet Corvette Stingray, it's not hard to see that the car's design was created with aerodynamics at the forefront, but Chevrolet designers point out exactly what went into designing the iconic coupe in a pair of recently released videos. The videos show the Corvette going through early design phases, including clay models and wind tunnel tests, as well as talking to the car's chief engineer, Tadge Juechter.
Both videos help explain various aspects of the C7 Corvette, but it's the aero tuning of the car that is most interesting. This includes extra attention paid to the lower air dam and vented hood to help reduce drag and lift, while the rear quarter inlets are for differential and transmission cooling. Juechter said that some of these aero-tuned elements were inspired from GM's involvement in racing.
If you have about five minutes and you can't get enough information about the new 'Vette, then check out the videos posted below.

General Motors shaking up its marketing... again

One of the things that dogs the full comeback of General Motors is the instability of its marketing. That part of the automaker got yet another big shakeup today when GM confirmed what I have been tweeting for a few days - strong rumors that the Chevrolet and Cadillac ad accounts are walking to new ad agencies.
Cadillac, GM's luxury brand, is going into review from Fallon Worldwide, Minneapolis and the indications are that Campbell-Ewald, Chevy's old ad shop, will end up with most or all of it. C-E just announced that it was moving from its long-time home in Warren, MI to a new downtown Detroit office next to Ford Field, just blocks from GM.
The other shoe to drop shortly will be the shift of GM's most important brand, Chevy, from Goodby, Silverstein & Partners of San Francisco to McCann-Erickson of Troy, MI. McCann used to be the agency for Buick and GMC, as well as GM's corporate advertising, and has retained some pieces of business over the last few years. Sources have even told us that it was McCann that did a lot of the creative work on Chevy's new ad platform, Find New Roads. (Not to be confused with a former McCann tagline for Saab, "Find Your Own Road.")

Use this PowerPoint when convincing your spouse to let you buy a Corvette

When you are not the one in charge of the purse strings, creativity is a must when trying to get the string-holder to bankroll that next shiny object you just can't live without.
When I was a kid, I decided that life wasn't worth living if it weren't in pursuit of owning a GMC Typhoon. My 12-year-old self crafted a fiscal strategy that, when combined with my offer of a 49-percent share of ownership in the car in return for my parents' contribution of 80-percent of the purchase price, would see me behind the wheel of a Typhoon by the time I hit college. They walked away from the negotiating table and, the economic climate of the 8th grade being what it was at the time, another partner wasn't found before the Typhoon was discontinued.
Roy El-Rayes, however, has succeeded where 12-year-old me failed, and he did it by using the sort of professionalism that only a PowerPoint presentation can provide, along with some humor and bold-faced flattery.