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2018 Buick LaCrosse gets a mild hybrid model, lower price

Update: Buick provided us with horsepower and fuel economy figures. The text has been updated to reflect this. Buick is rolling out a variety of updates for the 2018 LaCrosse, including a new mild eAssist hybrid. Like the previous generation LaCrosse and Regal eAssist models, this one features a small electric motor and an equally small battery pack that together augment rather than supplant the gasoline engine. The motor, attached to a 2.5-liter four-cylinder engine, helps to make takeoffs smoother and provide additional torque on demand. The gasoline engine still does the majority of the work, though. Combined, the powertrain produces 194 horsepower and 187 pound-feet of torque. It will also allow the LaCrosse to get 25 mpg in the city, and 35 mpg on the highway. While the electric powertrain doesn't provide primary propulsion, it does come with other benefits. The small battery means the LaCrosse maintains a folding rear seat. The battery also provides power to accessories when the engine shuts off at a standstill. This mild hybrid powertrain will be the standard engine for all 2018 LaCrosses, and they come with a lower base price. The 2018 model will start at $31,415, which is about $1,500 less than the lowest priced 2017 V6 LaCrosse. The V6 will still be available as an option, and Buick has updated it, too. The 2018 V6 models will also all come with a new 9-speed automatic transmission. The new LaCrosses will go on sale this fall. Related Video: Image Credit: Buick Green Buick Hybrid Luxury Sedan

MotorWeek remembers the nearly forgotten Buick Reatta

The Reatta was Buick's failed experiment to take on European competitors with its own two-seat luxury coupe and convertible. The model only lasted a few years, and US customers didn't see another droptop from the brand until the Cascada. The latest MotorWeek Retro Review takes a look back at the short-lived roadster and remembers it quite fondly. Host John Davis calls the 1990 Reatta droptop "one of the best looking convertibles ever." His sentiment seems a little hyperbolic, but the roadster is definitely an attractive machine by the standards of the time. The smooth front end and pop-up headlights are reminiscent of Japanese sports cars of era, and the profile with the top down is elegant. There are weaknesses, though. The manual roof mechanism appears cumbersome to operate, and the crude digital instruments, which simulate physical dials, make the cabin look too dated. Other than a complaint about over-boosted power steering, MotorWeek enjoys how the Reatta drives, too. Buick's roadster is largely forgotten today, but such glowing praise suggests it deserves to be better remembered. Check out this Retro Review to look back on this interesting experiment from the early '90s. Related Video:

The 2018 Buick Regal is now a hatchback and a wagon

Buick has long been General Motors' most traditional brand. With the launch of the 2018 Regal, it's now arguably GM's most risk-taking brand. Buick is turning its midsize staple into a hatchback, called the Regal Sportback, and a wagon, the Regal TourX. Revealed Tuesday afternoon at GM's historic Design Dome in Warren, Mich., the cars will go on sale in the fall after next week's public debut at the New York Auto Show. "At Buick we can try things other people haven't tried," GM product chief Mark Reuss said. The wagon – though Reuss was reluctant to call it one – is a longer (3.4 inches), higher-riding (0.6 inches) version of the Regal Sportback. It's the first Buick wagon since the 1990s Roadmaster, and it's aimed at the seemingly never-satiated crossover market in the United States. View 12 Photos The TourX will compete against the Volvo XC60 Cross Country, Audi A4 Allroad, Subaru Outback, and BMW 3 Series wagon. The Buick offers up 73.5 cubic feet of storage space behind the front seats and is all-wheel drive only. Power comes from a turbocharged 2.0-liter four-cylinder making 250 horsepower and 295 pound-feet of torque that teams with an eight-speed automatic transmission. "It's something that is very different and very beautiful, and it's a good alternative for Buick to try," Reuss said. The Sportback, meanwhile, offers the same four-cylinder and eight-speed trans as the TourX in AWD trim. The Sportback also offers a front-wheel-drive model that uses a four-cylinder paired with a nine-speed automatic, and the engine is rated at 250 hp and 260 lb-ft in that setup. With swoopy creased styling, the Regal Sportback offers a slightly different riff on the crowded sedan segment, which GM says still has three million annual retail sales. On a side note, Saab fans might feel some old wounds at the sight of the hatchback Buick, as the 5-door 9-3 was axed by GM in an attempt to make the model more mainstream before the brand's demise. Both models will offer front pedestrian braking, lane keeping assist, adaptive cruise control, OnStar and seven-inch or eight-inch touchscreens with Apple CarPlay and Android Auto. As expected, the Regals are based on the Opel Insignia, and they will be built in Ruesselsheim, Germany. Reuss said GM plans to build the Regals there after the company sells Opel to PSA. He also said GM isn't concerned about potential border/import taxes that could be levied by the Trump Administration. "I don't know what the border tax is," he said.