Cadillac ATS, diesel engine confirmed

The Cadillac ATS was revealed this morning amid a torrent of lewd headlines and premature requests for an ATS-V wagon. Visually identical to the CTS, the ATS is supposed to be a competitor to the BMW 3-Series, Mercedes-Benz C-Class and Audi A4, with the biggest question being what the hell is going to be done with the CTS?


Powering the CTS will be a 2.5L 4-cylinder as the base engine that will likely make 190 horsepower, 180 lb-ft and return 30 mpg on the highway. This engine will likely end up in Hertz Premium Collection editions of the ATS, but there’s also a 2.0L 270-horsepower turbocharged 4-cylinder, and a 3.6L V6 making 318 horsepower. A 6-speed manual and 6-speed automatic will be offered.



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A key factor to the ATS' development was lightness, and GM's North American President, Mark Reuss, stated that the new sedan will be "the most mass-efficient car in the segment." Weighing in at less than 3,400 pounds, the ATS is around 100 pounds lighter than a comparable Audi A4, while packing a more powerful engine lineup. The base engine is a 2.5-liter naturally aspirated inline-four, putting out 200 horsepower and 188 pound-feet of torque, which should be good for over 30 miles per gallon on the highway. The real points of interest are the new turbocharged 2.0-liter four and 3.6-liter V6. The up-level turbo four should be good for around 270 horsepower, and the larger direct-injected V6 will send 318 hp to the ground. Transmission choices include a six-speed manual or automatic gearbox, and both rear- and all-wheel drive will be available.




During the presentation, Reuss also confirmed that the ATS will get a diesel engine in its first life-cycle, though specific details are unavailable as of this writing. We know that GM is already working on a small diesel mill for the Cruze sedan, so the new oil-burning ATS could use a version of this engine, if not the same exact one.


As for how the ATS will perform on the road, we'll have to wait until we get our first stint behind the wheel later this year, but things do indeed look promising. In addition to a 50/50 front/rear weight distribution, the ATS will use GM's Magnetic Ride Control, and will have "the best steering I've ever tested," as Reuss stated. Vice President of Cadillac Marketing, Don Butler, says the ATS' key development themes were to make it "nimble, quick, [and] fun."


It certainly sounds promising, and if all this goodness comes to live out on the pavement, we only have one thing to say: Bring on the V.


Scource:
http://www.autoblog.com/2012/01/08/2013-cadillac-ats-debuts-in-detroit-diesel-engine-confirmed/
http://www.thetruthaboutcars.com/2012/01/naias-preview-cadillac-ats/


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