Auto blog

How GM's grueling 24-hour test gets the kinks out of its performance cars

One of the biggest challenges automakers face when designing a high-performance car is making sure that it is both fast and reliable. For General Motors, any car that might be taken to the track by its owner - like the Corvette, Camaro Z/28 (shown above) and the Cadillac CTS-V, for example - undergoes a rigorous and strenuous 24-hour test by engineers at the Milford Proving Grounds, as pointed out by Car and Driver.
We've posted on this topic in the past - on a video showing the Camaro ZL1 being brutalized, for instance - but this article gives a more in-depth look at what actually happens behind the scenes... including what that poor ZL1 went through. Though the test isn't for 24 hours straight, the cars are pushed as hard as possible by some of GM's best drivers with only the brakes and tires replaced frequently.
We don't want to ruin the fun for you, but it is an interesting article that tells just some of what GM does to develop its sports cars. Check out the full article over at Car and Driver for the rest of the story.

A few signs that Cadillac's revival is taking hold

Only a flatworm would not have predicted the Cadillac ATS would help increase sales for America's erstwhile luxury brand of record; however, even the best automotive oracles didn't realize by how much: The ATS fueled a 49-percent increase of the brand's year-on-year sales in March, the sixth straight month of growth for Cadillac. The momentum helped push General Motors to post a 6.4-increase in sales in March versus 2012, leading its domestic competitors.
Dealership salesmen are among the first to register the shift occurring at Cadillac. A Texas dealer related an incident in which he helped a mother affix a baby seat in a car for a test drive, explaining that as opposed to the older buyers that are still a Cadillac mainstay he's getting "a pretty diverse group that's coming through the door now" who are "younger and better educated." Aided by incentives on the ATS, Cadillac's sales are up 38 percent so far this year, overtaking Acura as the fourth best selling luxury brand, and GM stock is benefiting with incremental gains because of it. Based on early response, the new 2014 Cadillac CTS should keep things going in the same direction.
The trend at the Wreath and Crest is part of a larger sales trend happening among domestics - with other models like the Dodge Dart and Ford Fusion doing well - and overall US car sales. Head over to Bloomberg for the big picture and role the ATS plays in it.

Cadillac HQ has a New York address

The new home of Cadillac will be in the 330 Hudson building in New York City's Hudson Square, putting the luxury marque smack dab in the middle of three of the city's hippest areas, SoHo, Greenwich Village and Tribeca.
The announcement is yet another milestone in the company's controversial decision to relocate administrative and marketing operations away from Detroit and into the Big Apple.
"The addition of a headquarters office in New York is a key step in Cadillac's ongoing global expansion," Cadillac boss Johan de Nysschen said, according to The Detroit Free Press. "There is no better atmosphere in which to better immerse ourselves into luxury consumer and brand expertise."