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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.

Next-gen Cadillac Escalade spied with grille uncovered for the first time

The next generation of full-size GM SUVs is coming, and the Cadillac Escalade may the most anticipated reveal of them all. Lincoln has blown up the scene with its excellent Navigator, and Cadillac needs something revolutionary in response. Our latest set of spy photos show us what appears to be a camouflaged Escalade, but it’s missing some of the camo covering the grille. None of our previous Escalade spy photos have given us this detailed of a look at the grille before. The grille design looks like a blown-up version of the XT6 right now. ItÂ’s not the exact same pattern as we see on the Sport or Premium Luxury trims of that car, but the design looks like it comes from a similar mind. ThereÂ’s certainly no mistaking it for anything other than a Cadillac, as the Yukon and Tahoe likely wonÂ’t be sporting such gaudy front pieces — the jury is still out on a potential High Country trim, though. This particular tester looks like it was caught on GMÂ’s proving grounds, as the driver unsuccessfully tries to hide his face from the camera. Just like previous spy shots, these feature the same rectangular exhaust outlets and independent rear suspension down below. We still have no idea what the rest of the SUV is going to look like, but as GM is wont to do these days, a big grille is a certainty now. The camouflage conceals just how far it stretches from one side to the other, but weÂ’ll be interested to see how much of the design language is ripped from smaller SUVs like the XT6 and XT5. We have a feeling Cadillac plans on giving us something new and game-changing with the Escalade; we just donÂ’t know if the styling is up to the task yet.

2021 Cadillac Escalade ESV spied uncovered

The 2021 Cadillac Escalade made its big debut a little over a week ago, complete with its fancy interior and displays, but the company has only shown the short-wheelbase model. One of our spy photographers has picked up the slack and caught the long-wheelbase ESV model cruising around southeast Michigan without any camouflage. It's pretty much what you would expect: an Escalade but longer. But it does have a couple subtle differences. Those differences lie in the sides of the Escalade ESV where the length makes some changes. The wheelbase is indeed longer, not just the body, as evidenced by the rear wheels sitting farther back from the edges of the rear doors. Those doors are also a bit longer, so rear seat access should be a little better with this lengthened Escalade. Another change is in the stylized C-pillar. It's a bit more difficult to see since this is a Sport trim with black trim, but the C-pillar is substantially thicker, and the rear edge leans forward more than on the shorter version. This reworked trim probably helps hide the ESV's extra length somewhat. The extra thickness might hinder some rear and side visibility, too. The Escalade ESV will make its formal debut at the upcoming New York Auto Show, and we expect it will go on sale at the end of this year at about the same time as the short-wheelbase version. The extra length will probably also bring a little extra cost to the base price. Pricing for the 2021 Escalade has not yet been announced, though. It will probably be revealed closer to the luxury SUV's on-sale date. Related Video: