别克在纽约车展前发布了2018款君威，该车包括造型顺滑的Sportback掀背车（替代传统的轿车）和TourX旅行车。这两款车均由德国欧宝开发，这两款车外观设计都与欧宝/沃克斯豪尔同级车型很接近。无论是掀背车还是旅行车都采用相同车头，包括重新设计的垂直嵌条格栅和翼型别克车标。而君威Sportback的轴距比老款车增加了3英寸（约合7.62厘米），车身采用更具雕刻感设计。而旅行车车门底部和轮拱部分则采用更粗犷的黑色塑料防擦条，车身离地间隙进一步增加，车顶增加行李架，其车身长度也比掀背车增加了3.4英寸（约合8.63厘米）。车厢内采用以驾驶员为核心的座舱，包括7英寸触控屏信息娱乐系统，可兼容安卓Auto和苹果CarPlay。标配包括无钥匙进入，按键点火，加热后视镜和远程遥控启动。君威Sportback在搭乘五名乘客情况下可提供31.5立方英尺（约合892立升）储物容积，如果将后排椅背放平可提升至60.7立方英尺（约合1718立升）。而TourX旅行车这两个容积分别是32.7立方英尺（约合926立升）和73.5立方英尺（约合2081立升）。别克表示，TourX的储物容积超过宝马3系旅行车、奥迪A4allroad和沃尔沃V60Cross Country等车型。君威Sportback搭载一台2.0升四缸涡轮引擎，前驱车型功率250马力@5400转/分，扭矩260磅-英尺（约合352牛米）@2000-5200转/分；而四驱车型扭矩提升至295磅-英尺（约合400牛米）。前驱车型与引擎搭配的是九速自动变速器，四驱车型搭配八速自动变速器。TourX只提供八速变速器。这两款车将于今年四季度在美国上市。
New York: 2018 Buick Regal Sportback, Regal TourX
Buick has revealed the brand-new 2018 Regal ahead of next week's New York Auto Show. A lighter, sleeker-looking hatchback named Sportback replaces the traditional sedan, and the lineup includes a station wagon called TourX for the first time.
Both Regal variants were developed by Germany's Opel,the Regal Sportback and the Regal TourX look similar to their Opel-, Vauxhall-, counterparts.
Both models wear the same brand-specific front end, which features a redesigned grille with vertical slats and a winged Buick emblem. The sedan's wheelbase is about three inches longer than its predecessor's, and it stands out with a much more chiseled design.
The wagon adopts a rugged look characterized by black plastic cladding on the rocker panels and the wheel arches, slightly more ground clearance, and a set of roof rails. It's also 3.4 inches longer than its hatchback counterpart.
Designers gave the Regal a driver-oriented center console. It's dominated by a seven-inch touch screen that's compatible with both Android Auto and Apple CarPlay. The list of standard features includes key-less entry, a push-button ignition, heated mirrors, and a universal home remote.
The Regal Sportback offers 31.5 cubic feet of trunk space with five passengers on board. Folding the rear seats down yields 60.7 cubes. In the TourX, those figures increase to 32.7 and 73.5, respectively. Buick points out its newest wagon boasts more cargo capacity than the BMW 3 Series Sport Wagon, the Audi A4 allroad, and the Volvo V60 Cross Country.
The Regal Sportback ships with a 2.0-liter turbocharged four-cylinder engine that makes 250 horsepower at 5,400 rpm and 260 pound-feet of torque from 2,000 to 5,200 rpm when it spins the front wheels. Selecting all-wheel drive raises the torque output to 295 pound-feet.
A nine-speed automatic transmission equips the front-wheel drive Sportback, while all-wheel models get an eight-speed unit. The TourX is exclusively available with the latter configuration.
The 2018 Buick Regal Sportback and Regal TourX will go on sale in the fourth quarter of this year.