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2020 Cadillac XT6 revealed as Caddy's first big crossover

The 2020 Cadillac XT6 rounds out Cadillac's crossover lineup with a range-topper. It also presents an option for people who wanted a three-row Cadillac but didn't want something as large and truck-like as an Escalade. This is partly achieved through using a naturally aspirated 3.6-liter V6 powering either the front or all four wheels. A nine-speed automatic transmission sends the V6's 310 horsepower and 271 pound-feet of torque to the ground. The XT6 is split between two trim levels that appear to be marketed as different rather than one being better. The first is redundantly called Premium Luxury. A chrome grille and trim, red taillights and unique 20-inch wheels distinguish it as such from the outside, while wood trim covers the inside. The second is Sport, and black trim replaces the chrome, red taillights are swapped for clear, and carbon fiber supplants the wood inside. It has different 20-inch wheels as well as optional 21-inch pieces. The Sport gets mechanical tweaks, too, including continuously adjustable shocks and a standard all-wheel-drive system with yaw control. No matter the trim, all XT6's get an interior that builds upon the XT4 with more physical buttons and a control knob for the infotainment for scrolling through menus and lists. Safety and convenience features abound, including standard automatic emergency braking, blind-spot warning and lane-keep assist. Optional features include night vision, parking assist with braking support, a heads-up display and a camera screen mirror. Adaptive cruise control is also available, but it's not Super Cruise, our Tech of the Year award winner. Cadillac will start taking orders for the Tennessee-built crossover this spring. The final release date hasn't been announced yet, though. That information, along with pricing, should come closer to when the crossover begins production. Related Video:

GM recalls nearly 340,000 large SUVs to fix daytime running lights

General Motors has initiated a recall campaign for more than 338,000 of its large SUVs to address a potential defect in the onboard computer software that controls the daytime running lights. In some cases, the DRLs may remain on even when the headlights are enabled, which creates additional glare for oncoming drivers at night and fails to comply with federal regulations for headlight performance.  "GM determined that the body control module (BCM) software in these vehicles, under a combination of certain pre-conditions, may fail to deactivate the DRLs when the headlamps are on," GM's recall report said. "A regulatory assessment was conducted to evaluate whether the condition presented a potential noncompliance with the DRL activation requirements in S7.10.5, Table I-a. of FMVSS 108. On October 27, 2022, GM’s Safety Field Action Decision Authority (SFADA) decided to conduct a recall for potential noncompliance with this standard." GM says the recall covers the 2021 model year GMC Yukon and Yukon XL, 2021 Chevrolet Tahoe and Suburban, and 2021 Cadillac Escalade and Escalade ESV. The company says all models produced within that operating window include the improperly programmed body control module, meaning all vehicles within the recall population may exhibit the problem. The issue was discovered by a GM engineer during validation testing in August, prompting a deeper investigation and eventually leading to the recall itself.   The module's software can be updated by GM dealers, so it should be a quick fix for customers. Notifications will be mailed to owners in December.  Related video: Recalls Cadillac Chevrolet GMC Ownership Safety SUV Luxury

How Cadillac improved power output in 2016 ELR by 25 percent

Earlier this year, Cadillac announced that the 2016 ELR would come with a big price drop and a powertrain that packs 25 percent more power output. That's a lot more oomph, but it didn't sound like the Caddy engineers made any major changes to the engine or motors. So, what happened? Let's refresh our memories with the numeric details. The 2016 car is 1.5 seconds quicker to 60 miles per hour than the 2014 model (there was no 2015), down to 6.4 seconds. The 2014 put out 295 pound-feet of torque. For 2016, it will be 373 lb-ft. The specific breakdown of the various components in the powertrain has not been disclosed, but from what we can tell, the two electric motors and the 1.4-liter inline-four engine in the new ELR are not that much different than those in the old one. Sam Abuelsamid, senior research analyst at Navigant Research (and former writer here at Autoblog) said that any of the unspecified upgrades would be difficult to tell on a part-by-part basis, but the overall effect will be noticeable. "The changes to the ELR as I understand them are analogous to getting more performance out of a 1965 Mustang with the entry version of the 289 cubic-inch V8. You can replace the carburetor with a larger version that enables more air and fuel to flow into the engine, thus producing more power. The basic engine hasn't changed, but power capability is being unleashed by feeding it more." "Cadillac has changed components in the power electronics to enable more current flow into the motor and thus produce more torque. When you do this in the Mustang, you probably need to replace the rear axle gears and use a beefier clutch to transmit the power to the wheels. Similarly, the ELR probably has some upgraded clutches, bearings, and gears to withstand the increased total output." Cadillac spokesperson David Caldwell told AutoblogGreen in an email that the new ELR does indeed have more than just new lines of code. "One could not 'reflash' a previous ELR to get the performance of a 2016," Caldwell said. "If one only changed software you would not get the performance upgrade fully, as the 2016 creates higher current, more power. So these have been upgraded physically – hardware.