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GM considering new powertrain options for large SUVs

Aside from the new General Motors offerings, there's not a whole lot of action going on in the fullsize SUV segment. That doesn't seem to be stopping GM from pushing the envelope in the market as Automotive News is reporting that the automaker is looking to introduce some new powertrain options into the Chevy Tahoe (and Suburban), GMC Yukon (and Yukon XL) and the Cadillac Escalade - all have been redesigned for the 2015 model year.
Now, we already know that GM and Ford are collaborating on nine- and ten-speed transmissions for a broad range of applications (including the big SUVs), but this new report says that GM is also considering other options as a way to one-up the competition and, of course, to optimize fuel economy. AN quotes Jeff Luke, executive chief engineer for GM trucks, as saying that "interesting powertrain technologies" are coming including a return of a hybrid SUV and possibly even a diesel engine. Although it sounds like the latter could come down to how customers respond to the 2014 Jeep Grand Cherokee EcoDiesel.

GM To Offer Car That Will Almost Drive Itself

Cars that can talk to each other and almost drive themselves at freeway speeds are just two years away from the showroom, according to General Motors executives. The company announced Sunday that the semi-autonomous system for freeways will be an option on an unidentified new 2017 Cadillac that goes on sale in the summer of 2016. In addition, another 2017 Cadillac, the CTS, will be equipped with radio transmitters and receivers that will let it communicate with other cars, sharing data such as location, speed and whether the driver is applying the brakes. The announcements were made Sunday at the opening of the Intelligent Transportation Society World Congress being held in Detroit this week. They are part of a barrage of similar declarations that are expected from other companies throughout the week as the industry shows off progress toward self-driving and safer cars. The freeway system, dubbed "Super Cruise," uses cameras and radar to keep the car in the center of a lane and also stay a safe distance behind cars in front of it. The system will bring the car to a complete stop if traffic halts without driver action, and it can keep the car going in stop-and-go traffic. Other automakers, such as Mercedes-Benz, now offer similar systems that work at low speeds, but GM says it's the first to announce a system that operates at highway speeds. Others could have freeway systems in two years, though. "If the mood strikes you on the high-speed road from Barstow, California, to Las Vegas, you can take a break from the wheel and pedals and let the car do the work," CEO Mary Barra said in remarks prepared for the conference's keynote address on Sunday. But GM said the car still won't drive itself, and the company is working on a system to monitor drivers to make sure they're still paying attention. Details of that system weren't released. "Sensing technology is not yet to the point where the driver can check out," said John Capp, GM's director of global safety strategy. "This is a level of automation that can be done, that is feasible." The new Cadillac that will get Super Cruise hasn't been officially announced yet. But executives have hinted that GM will build a big rear-drive Caddy to lead its lineup in the coming years. Also Sunday, the Michigan Department of Transportation announced that it will partner with GM, Ford Motor Co.

2020 Cadillac CT5 finally appears, hopes you think it's a Charger

This is our first look at what we expect to be the 2 020 Cadillac CT5 sport sedan, a one-to-rule-them-all replacement for the ATS, CTS and XTS. The name follows the scheme set by the CT6 and XT5. The first thing that jumps out about the CT5 is the big hood scoop. We sincerely doubt that scoop will make it to production, and when combined with the scalloped shapes on the car's flanks, we and the spy photographer feel they're probably there to dupe people into thinking it's a weird Dodge Charger. The disguise isn't working, but the scoop surprisingly looks pretty good. Maybe Cadillac should consider putting one on an inevitable V model. Moving past the fake bodywork, we can see that this CT5 takes inspiration from the Cadillac Escala concept. It has the long, almost fastback cabin and extra rear quarter window of that concept. The headlights are slim horizontal units, too, though they still sweep back a bit to bridge the gap between current models and the Escala. We also see that there's a decent amount of distance between the front axle and the base of the A-pillar, so we suspect that the sedan will retain rear-drive and optional all-wheel-drive drivetrains. We don't have any other cars in the image to compare it to, but considering the cars the Cadillac CT5 will replace, we expect it's roughly the size of a CTS, maybe even a touch smaller to satisfy those who want a 3 Series/A4/C-Class size luxury sedan. It will also probably use one or more of the existing powertrains in the Cadillac sedan fleet, which include a turbo 2.0-liter four-cylinder, naturally aspirated 3.6-liter V6, and a twin-turbocharged 3.0-liter V6. We'll also probably see the production model sometime in 2019 since that's when the CTS and ATS will go to the big garage in the sky. Related Video: Featured Gallery Cadillac CT5 spy shots Image Credit: Chris Doane Automotive Spy Photos Cadillac GM Luxury Sedan cadillac ct5