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2018 Buick Regal TourX vs. wagon competitors: How it compares on paper

To the great joy of auto enthusiasts nationwide, wagons are back! Well, at least there's a few more of them. The latest is the 2018 Buick Regal TourX, which we just had our first drive of and found to actually be quite good with pleasant handling, solid power and plenty of space. But, how does the TourX compare to other cladded wagons? Well, let's dive into the specs and fire up the ol' spreadsheet maker for Buick Regal TourX vs Subaru Outback vs Audi A4 Allroad vs VW Alltrack vs Volvo V60 Cross Country. True, some are from mainstream brands and others are from luxury marques, but Buick straddles both realms, so it's appropriate to look at them all. Of course, there's more to these cars than just the numbers, but they're still important, and in the case of this class of crossover-aping wagons, can vary more than you'd expect. So check out the specs in the chart below, which are followed by more analysis and photos of each. Discover and compare other wagons and crossovers with our Car Finder and Compare tools. Engines and Transmissions When comparing powertrains, the Buick is far-and-away the winner as far as torque is concerned, and is in a nearly three-way tie for horsepower. Its 295 pound-feet of torque is 22 lb-ft more twist than the next-most-grunty Audi A4 Allroad. And in regards to power, the Buick's 250-horsepower engine is only down 6 hp to the most-powerful Subaru and its optional naturally aspirated flat-six, and just 2 hp less than the Audi. At the bottom of the pack is the Subaru Outback with the standard naturally aspirated flat-four, which only makes 174 hp and 174 lb-ft of torque. That may not seem too bad compared with the VW Golf Alltrack, which only makes 170 hp and 199 lb-ft of torque, but the VW is much lighter by between 200 and 300 pounds. Transmission-wise, there's quite a bit of variation in the group. The Regal TourX and the Volvo V60 Cross Country rely on eight-speed automatics, all Outbacks use CVTs, and the Alltrack and Allroad have dual-clutch automated manual transmissions with six and seven gears, respectively. But for people that want to shift for themselves, the only option is the Volkswagen, which offers a traditional six-speed manual transmission on the Golf Alltrack. Cargo and Interior Space One of the main reasons to buy a wagon is for the body style's large cargo capacity. And for the most space for things and stuff, you'll want to check out the Subaru and the Buick.

How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.

Buick Electra-X SUV Concept is a sporty-looking electric crossover

We all saw the gorgeous Buick WIldcat EV concept yesterday, but slipping under the radar was another Buick concept revealed in China: the Electra-X Concept SUV. Buick is planning on using “Electra” to name its future EVs, and this is our first look at a concept with the name attached to it. Specifically, Buick says that this concept “previews the production version of BuickÂ’s new generation of electric vehicles in China, underpinned by GMÂ’s revolutionary Ultium platform.” Nowhere in BuickÂ’s announcement does the brand say this concept will transfer to future Buicks in the U.S., but itÂ’s an interesting thought to entertain. The Electra-X Concept SUV looks like a fastback SUV, or crossover coupe, which is already a common bodystyle here in North America. Seeing that BuickÂ’s intention is to use the Ultium platform, that gives even more reason that something along these lines could find its way into U.S. showrooms. This specific concept is all about design, and itÂ’s easily the most attractive Buick SUV weÂ’ve seen. Buick says the carÂ’s “fresh and youthful” expression is meant to appeal to younger customers. It certainly looks far more sporty than what weÂ’re used to seeing from Buick, which is a good thing. YouÂ’ll notice itÂ’s wearing a new Buick badge up front. The light design in front and back is meant to resemble what weÂ’ll see on future production cars, and like many lights these days, they flash an animation at you as you approach the car. The four-seat interior is meant to look sporty and clean. Plus, it shows off the flat floor capabilities of the Ultium platform. It has an airy feel thanks to a wraparound windshield and glass roof. The seats are wrapped in fabric made from recycled water bottles. YouÂ’ll also see “GS” etched inside the cabin meant to hint that there will be electric GS models in the future. Its main display is a 30-inch 6K screen, and the car features 5G connectivity for the speediest-possible connection to the internet. Super Cruise in its most advanced, current form is also onboard, which is great to see for the Buick brand. Related video: