2018 Gmc Yukon Denali on 2040-cars

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Leaked GM document shows GMC Sierra I6 diesel is more powerful than F-150's

GM told us earlier this year that the 2019 GMC Sierra would be getting a 3.0-liter I6 diesel option, but it never mentioned power or fuel economy figures. Hold the phone though, because a leaked GM Canada document just showed up online that lists out the details we've been waiting for. Originally published by TFL Truck, the 3.0-liter oil-burner supposedly makes 282 horsepower and 450 pound-feet of torque. For those who are counting, that's more than the Ford F-150's 250 horsepower and 440 pound-feet from its 3.0-liter diesel. It soundly bests the 240 horsepower and 420 pound-feet of torque from Ram's 3.0-liter diesel as well. Fuel economy is another story, though. The promotional material states that it will get 28 mpg on the highway, which is 2 mpg short of the F-150's 30 mpg — mind you, it's only capable of that magical 30 mpg figure in rear-wheel drive form. There's another caveat here, too; these are numbers for Canada, so they're not exactly finalized EPA figures. However, we wouldn't expect drastic differences between the two when the American numbers come out. The leaked documents also state the diesel Sierra will be capable of towing 7,800 pounds. That number seems remarkably low when compared to the F-150, which can tow up to 11,400 pounds with its diesel. Extra power and torque would have us assume that GM could get even better numbers than Ford, so we're going to hold our final judgment for official word. A 10-speed automatic will do the shifting on the diesel, just like on the 6.2-liter V8. Since the Chevy Silverado is also expected to get this engine, we can assume the figures would be almost, if not identical, to those we see here. We recently drove the 2019 Sierra and Silverado without the diesel engines, so go check those reviews out if you'd like to know more of our thoughts on the redesigned GM trucks. Related video:

GM's fullsize SUVs boost highway mileage by nearly 10 percent

We met the redesigned 2015 versions of the Chevrolet Suburban and Tahoe, and the GMC Yukon and Yukon XL at the 2013 LA Auto Show. Improved gas mileage numbers have been announced to go along with the improved exteriors and interiors, with city mileage improving by seven percent and highway mileage going up by nearly ten percent; you'll now get 16 miles per gallon in the city and 23 on the highway.
The only applies to models with the 5.3-liter engine, though, not the premium Yukon Denali and Yukon XL Denali SUVs with the 6.2-liter motor. Still, the 5.3 gets you more power than previously, with 355 horsepower and 383 pound-feet of torque underfoot, on top of the improved fuel economy numbers. The 6.2-liter sticks with official mpg ratings of 15 highway, 21 city. There's a brief press release below with words straight from the horse's mouth.

Driving the Panamera and Mike's Rant | Autoblog Podcast #487

This week we cover some recent news like the upcoming Land Rover Discovery, updates to FCA's large car platform (including the Challenger), and talk about water injection. Then we go into what we've been driving - David just finished his time in the Porsche Panamera Turbo and Mike tried the GMC Acadia. And then Mike (who is still uncomfortable writing in the third person) goes on a rant about why automakers shouldn't specify which cars are aimed at women. The rundown is below. Remember, if you have a car-related question you'd like us to answer or you want questionable buying advice, send a message or a voice memo to podcast at autoblog dot com. Autoblog Podcast #487 The video meant to be presented here is no longer available. Sorry for the inconvenience. Topics and stories we mention Land Rover is bringing a new Discovery to the Paris Motor Show An AWD Challenger is coming, which means more Hellcat The Jeep Wrangler finally gets modern headlights Water Injection from the BMW M4 GTS is coming to the mass market 2017 GMC Acadia 2017 Porsche Panamera Turbo A rant about sexism in marketing Another take on the $6000 fun car Rundown Intro - 00:00 The news - 00:50 What we've been driving - 11:30 Rant - 30:49 Listener's fun car - 35:56 Total Duration: 42:22 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Feedback Email – Podcast at Autoblog dot com Review the show in iTunes