New 2013 Gmc Sierra 1500 4wd Ext Cab Sle With Power Tech And Suspension Pkg on 2040-cars

Auto blog

2015 Chevy Tahoe, Suburban and GMC Yukon unveiled

General Motors has today unveiled its new family of fullsize SUVs, including the 2015 Chevy Tahoe, its longer Suburban sibling, and their GMC Yukon, Yukon XL and Yukon Denali cousins. More efficient powertrains, improved aerodynamics, increased connectivity and better overall refinement are what Chevy and GMC say will separate their new SUVs from the current generation.
Sporting a tried-and-true body-on-frame architecture, these full-size SUVs feature platforms that are stronger and offer a wider rear track for "a more planted stance," according to Chevy and GMC. Mounted at the front of each SUV is an EcoTec3 powertrain, which consists of a standard 355-horsepower, 5.3-liter V8 (or a 420-hp, 6.2-liter V8 for the GMC Yukon Denali alone) with direct injection, cylinder deactivation and continuously variable valve timing, that's paired with a Hydra-Matic 6L80 six-speed automatic transmission. The setup is said to be more efficient than before, though official EPA fuel economies for each vehicle are not yet available. To help the powertrain achieve the best possible fuel economy in these 5,000+ pound SUVs, the new styling was developed with aerodynamics in mind. For the same reason, electric power steering also makes its debut in the Tahoe/Suburban/Yukon family.
The front fascias of the Chevy Suburban/Tahoe and GMC Yukon are distinct, but from the base of the A-pillars back, they share most of the same styling cues. This now includes inlaid doors that tuck into the door sills, instead of over them, which improves aerodynamics and fuel economy, and lessens interior noise. The hoods and liftgate panels now are made of aluminum in an effort to reduce vehicle weight. Chevy and GMC also tout that the Tahoe/Suburban and Yukon don't share a single piece of sheetmetal or lighting element with the brands' full-size pick-up trucks.

GM looks to combat high theft rates on SUVs with added tech

The Cadillac Escalade has been at or near the top of most-stolen and insurance-loss lists for more than seven years, until it dropped to number six earlier this year. In 2011 it was fitted with a host of new security features to address its easy-to-override features and that has brought the number of thefts down, but when eight of the ten most stolen rides are large SUVs from General Motors, no one will argue that something else needs to be done.
Thus, GM has fitted this same theft-deterring tech to the 2015 Suburban, Tahoe and Yukon. The Suburban and Tahoe will get the steering lock that the Escalade and Yukon already get, plus bolted-down third-row seats to deter thefts like this, stronger door lock cylinders and shields, and side-cut keys to inhibit picking.
Additional security measures in a Theft Protection Package can be purchased for $395, consisting of sensors on the greenhouse glass and interior, an incline/tilt sensor and added "key control systems" to make it more difficult for the men in black balaclavas to steal what you bought.

GMC Hummer EV infotainment built with Unreal Engine used by 'Fortnite' and 'Rocket League'

We're only a couple weeks away from the reveal of the GMC Hummer EV truck and SUV. And we're expecting a lot of boasting about impressive capability and unique features. What we weren't expecting was for its infotainment system to be built on a video game engine. That's the news that has come out of Epic Games, creators of Unreal Engine, the basis of the Hummer's infotainment system. If you've been an avid video gamer anytime in the last 20 years, Unreal Engine should be recognizable. The first version of it powered Epic's "Unreal" and "Unreal Tournament" games, and more recent versions power multiplayer hits such as Epic's "Fortnite" and Psyonix's "Rocket League." The engine has been licensed out to countless other game developers for titles by both indie developers and large game companies. But its use in the GMC Hummer will be the first time it has powered a production car's infotainment system. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Epic didn't say which version of Unreal Engine is being used in the Hummer. Presumably it's a version of Unreal Engine 4, since Unreal Engine 5 hasn't been released yet. Also, while Epic released a trailer announcing the partnership and showcasing Unreal's 3D rendering and menu developing tools, it doesn't give us a peak at what the infotainment and instruments of the Hummer will look like. The company does tout fast boot-up times, powerful graphics, and over-the-air updates as useful features included with Unreal. But for a clear look at the final product, we'll have to wait for the October 20 reveal. Related Video: