2004 Buick Century Limited Sedan 4-door 3.1l on 2040-cars

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2020 Buick Encore GX is a really attractive middle child

The 2020 Buick Encore GX is officially a thing in North America. The compact crossover slips into the space between the slightly smaller Encore and the larger Envision, adding extra room behind the rear seats to pack in a lot more than the Encore, and only a little less than in Envision. Beyond the additional room, every trim of the Encore GX comes with safety tech that — for the moment, at least — can only be had as an optional extra on the standard Encore, if it's available at all on the smaller model. The six included features are automatic emergency braking, following distance indicator, forward collision alert, front pedestrian braking, IntelliBeam headlamps with automatically-adjusting high/low beams, and lane-keeping assist with lane departure warning. IntelliBeam, for instance, isn't available on the Encore, and doesn't come standard on the Envision until maxing out at the AWD Premium II trim. What's more, the new bigger Encore brother puts a list of substantial safety features on the options sheet, such as Automatic Parking Assist with Braking, a heads-up display, camera-based adaptive cruise control, high-definition Surround Vision camera system, rear park assist, rear cross traffic alert, and a hands-free power liftgate with logo projection. Convenience touches in the cabin are found in wireless charging, Bluetooth pairing for two phones simultaneously, and Android Auto, Apple CarPlay, and Sirius XM with 360L compatibility. The 360L version of Sirius XM combines satellite services with streaming to provide more channels and access to live and on-demand shows. Buyers can luxe it up inside with optional perks like leather-appointed seats, a heated steering wheel, and an ionizing air filter. Buick says the Encore GX swallows 25.3 cubic feet of goods behind the second row. According to the dimension stats on the Buick site, that's 6.5 cubic feet more than the load space in an Encore and a measly 1.6 cubic feet less than the available volume in an Envision. The carmaker wants buyers to get the most flexibility out of the Encore GX area as well, serving up an adjustable load floor in every trim that can be raised to lie level with the folded rear seats and provide extra under-floor storage.

2018 Buick Regal Sportback First Drive Review | Eyes wide shut

AUSTIN, Texas—Barreling along the tight backroads of Austin's Hill Country, my driving partner was coming in a little hot. Usually, beads of sweat would have appeared by now, hand crushing the grab handle. On roads such as this one, which are barely a car and a half wide, unusual confidence in the car is essential. But even with eyes closed (from the passenger's seat), it felt as if I was riding in an Audi, not in a product that shares its roots with the Chevrolet Malibu. This is a very good thing for Buick. It's unusually planted and stable, almost Germanic in nature. There's no traditional sedan available on these shores, which begs the question: Did the new Regal have to be a hatchback? Nope. Buick sells a traditional four-door Regal in China. The Regal Sportback, which is built in Russelsheim, Germany, is a European take on the sedan, in the vein of the recent proliferation of four-door "coupes" from all sorts of car manufacturers. It's far more versatile than most stylized sedans, however, with a wide opening that can swallow a full-size bicycle with both wheels on. Really—we tried it. There is an alternative to the hatchback, although it won't please sedan purists: the Regal TourX, a wagon in all but name. The 310-hp Regal GS isn't far away, either, and a luxe Regal Avenir is likely to appear. A hybridized Regal eAssist is also a possibility. Alas, the Regal nameplate is unlikely to reappear on a two-door coupe, according to a Buick spokesperson. The closest analogy for the Regal Sportback is the recently departed Volkswagen CC, in both form and function. From the quarter angles, the Regal Sportback has hints of the last-generation BMW 5 Series. Dead on from the front, or in your rearview mirror, there is more than a hint of the Audi shield grille. The LED headlight signature is distinctly European in style, but vaguely defined. Dynamically, the front-wheel-drive Regal Sportback is a match for the Audi A4/A5 Sportback duo. The smooth, turbocharged 2.0-liter inline four is a formidable powerplant, particularly when paired with the nine-speed automatic transmission. Its 250-horsepower output is a close match for Audi's engine of the same displacement. All-wheel drive is offered on the top two trim levels, Preferred II and Essence, as an option, paired with an eight-speed automatic. A trick differential that can direct torque to individual wheels, in addition to splitting it front and rear, is standard on the AWD models.

GM warning 800,000 owners that their cars may need oil changes more frequently than they say

The days of changing your engine oil every 3,000 miles are long gone thanks to most cars having automatic oil monitoring systems, but about 800,000 General Motors vehicles apparently have incorrect monitoring software that is leading to premature engine component wear. According to Autoweek, certain 2010-2012 Buick LaCrosse, Regal, Chevrolet Equinox and GMC Terrain models equipped with 2.4-liter four-cylinder engines could be going too long in between oil changes resulting in a higher-than-normal number of warranty claims for the engine's balance chain. The balance chain links the balance shaft to the crankshaft, and a worn one can produce higher noise levels.
As a fix, GM dealers will be reprogramming the software for the monitors in an effort to reduce the interval between oil changes, which varies based on driving habits and conditions. Through February 2015, the software update will be done at no cost to vehicle owners, but since this is not a recall, after that point, it will be up to the discretion of dealers as to whether or not they will charge for the service. What isn't immediately clear is whether GM plans on giving assistance to out-of-warranty customers who are experiencing engine issues from the worn chain.