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GM to make most cars LTE hotspots for 2015

General Motors isn't the first automaker to deliver in-car Internet access, but a proposed plan announced today could make the technology more widespread than any of its competitors have offered. By the 2015 model year, most Chevrolet, Buick, Cadillac and GMC products in the US and Canada will offer 4G LTE mobile broadband access. Initially, GM will just be pairing with AT&T to deliver this service, but additional carriers will be revealed in the future.
Current in-car Wi-Fi hot spots are limited to 3G, but GM says that 4G LTE is 10 times faster than 3G service and will allow for full Internet access, including streaming video for entertainment as well as services like real-time traffic updates and navigation driving directions. There is also no need for a paired smartphone with this new system, which should make it easier to use, and GM and AT&T will also be working together to develop new apps for customers.
Buyers can expect to start seeing 4G LTE in their cars starting next year, and GM is already planning to expand the service to other global markets as well. All of the information from GM's announcement is posted in a press release below.

Cadillac considering more engines, Vsport model for Escalade

Want to roll in the latest Cadillac Escalade? You can get it with a 6.2-liter V8... or a 6.2-liter V8. Cadillac only offers the one engine option. But that may soon change.
According to the latest from Automotive News, Cadillac is contemplating a couple of new powertrain options for its blingin' big ute. The report suggests a twin-turbo V6 and a V6 turbodiesel could be offered, and that Cadillac could create a Vsport version of the Escalade like it offers on the new CTS sedan.
The more diverse engine offerings would help attract buyers from the new Lincoln Navigator, its prime competitor, which switched from a 5.4-liter V8 this year to a 3.5-liter twin-turbo V6. The turbo V6 engines (both gasoline and diesel) would also help Cadillac market the Escalade overseas - particularly in Europe, where higher fuel prices preclude the prospect of driving a big V8 SUV for many buyers. Escalade sales have dropped from 35-40k units in the mid-2000s to around 12,000 the past couple of years.

J.D. Power study sees new car dependability problems increase for first time since 1998

For the first time since 1998, J.D. Power and Associates says its data shows that the average number of problems per 100 cars has increased. The finding is the result of the firm's much-touted annual Vehicle Dependability Study, which charts incidents of problems in new vehicle purchases over three years from 41,000 respondents.
Looking at first-owner cars from the 2011 model year, the study found an average of 133 problems per 100 cars (PP100, for short), up 6 percent from 126 PP100 in last year's study, which covered 2010 model-year vehicles. Disturbingly, the bulk of the increase is being attributed to engine and transmission problems, with a 6 PP100 boost.
Interestingly, JDP notes that "the decline in quality is particularly acute for vehicles with four-cylinder engines, where problem levels increase by nearly 10 PP100." Its findings also noticed that large diesel engines also tended to be more problematic than most five- and six-cylinder engines.