Media get a closer look at the Buick Avista concept Sunday, January 10, 2016 on the eve of the North American International Auto Show in Detroit, Michigan. The Avista concept 2+2 coupe sports a 400-horsepower twin-turbocharged V-6. Its uninterrupted body lines stretch front to rear, suggesting motion – resembling Buick’s design language introduced on the Avenir concept and carried into production on the 2017 LaCrosse. (Photo by Rob Widdis for Buick)