1970 Buick Station Wagon on 2040-cars

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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.

2018 Buick Regal TourX First Drive Review | Pop the champagne, it's another wagon!

As a newborn member of an endangered species, we should probably pop open the Dom to fete the arrival of the 2018 Buick Regal TourX. It's a wagon, after all, and if there's anything we automotive writers have been clamoring for is more wagons. "Forget those SUVs," we've implored. "This wagon over here is better! Just as much cargo space, better to drive! And have you seen it in brown?" Well, it seems like our collective proselytizing is starting to pay off, or perhaps far more likely, consumer tastes are shifting a bit to appreciate the wagon. Sure, they need to be lifted a bit and sport plastic fender flares to add a wee bit of SUV-ish flavor, but who the hell cares? Beggars, choosers, etc. It's a wagon, and we should be happy it's here. And we are, the Regal TourX is a pretty good one that thankfully offers more than just its mere existence. It especially delivers on the space front, which is refreshing since most of today's wagons are not as cargo friendly as the collective "we" would like to admit. An Audi Q5 regrettably does have more cargo space than an Audi A4 Allroad. Yet, the TourX has more than both – considerably more in fact, coming in at a certifiably huge 73.5 cubic feet of maximum space. The difference is palpable between it and the 53.5-cubic-foot Allroad, which Buick considers the TourX's closest competitor. As the below video (somewhat) demonstrates, I was able to cram 12 Patagonia duffle bags into the Allroad, filling up most of the cabin. The same amount in the TourX left tons of residual space, you could still see out the back and loading it all in didn't require a degree in Advanced Tetris. There's also a far more useful amount of space with the back seat raised (32.7 vs. 24.2). That area is especially lengthy, and with the large rear quarter windows and reasonably square roofline, it should be a good choice for dog owners. There's no built-in dog net behind the back seat as you'll find in the Allroad and BMW 3 Series wagon (you'd have to go the aftermarket route), but your four-legged buddy should at least appreciate the lower liftover/jump-aboard height. Which brings us to the next wagon benefit: the lower roof height. According to Buick's marketing folks, people who buy off-roadish wagons like the Regal TourX are far more likely to actually live the outdoorsy active lifestyles the owners of SUVs usually only envision for themselves.

2018 Buick Enclave: How engineers made it larger, lighter, more sophisticated

Buick used the unveiling of the 2018 Enclave at the New York Auto Show to introduce its new range-topping Avenir sub-brand to the world. With fancier interior finishes and exterior details, it's Buick's latest effort to make itself a proper luxury brand (or perhaps re-establish itself as such). However, lost in the Avenir song and dance is the fact that the 2018 Buick Enclave is a (very) long-awaited all-new model regardless of the trim level one selects. Like the Chevrolet Traverse upon which it is based, the new Enclave is bigger than the vehicle it replaces but considerably lighter, by about 400 pounds. "We told every engineer, 'get your job done, but then take the weight out,'" said engineer Rick Spina as we hovered next to his larger yet lighter creation. His team therefore set about taking a little bit of weight out from just about everywhere, from using additional aluminum in the suspension to varying the thickness of the frame (thicker in places that needed to be stronger, thinner and therefore lighter in places that didn't). Only about 100 pounds came out of the body with the rest coming from elsewhere. Not only will the reduced weight improve fuel economy (Buick-estimated at 19 mpg combined with FWD versus 18 for the 2017 model) and presumably the old Enclave's rather ponderous handling, but it should only make things easier for the new powertrain: General Motors' now-familiar 3.6-liter V6 and its latest nine-speed automatic. With 302 horsepower and 260 pound-feet of torque, Buick says the new engine will need 7.2 seconds to reach 60 mph with FWD or 7.5 seconds with AWD. That's a second quicker than before. Besides acceleration, towing is also bumped up by 500 pounds to 5,000. For those models with all-wheel drive, the Enclave has the same basic system featured on range-topping versions of the Buick LaCrosse. Besides power being sent front and rear, it can also differ from right to left in the back, although Spina is quick to point out that capability is for traction-enhancing purposes rather than sporty, handling-enhancing torque-vectoring ones. Buick owners already appreciated the Enclave for its quietness so the engineers decided to take it that much further. This included altering the exhaust, improving body sealing (there are triple door seals), including active sound deadening and utilizing advanced materials that absorb sound as opposed to simply being thick, dense and heavy enough to keep it out.