Buick is daring ... a wagon with the Regal TourX’s fuel economy may be worth closer investigation. Nationally, AAA said fuel prices rose slightly the past week. Regular was up 2 cents, and ...

The upside to being so out of fashion is that Buick could now be “in,” if only the Regal lived up to the promise the manufacturer showed last year with its luxury sedan, the LaCrosse CXS.

The time was short, but it was enough to show the new Regal's range ... especially over railway tracks, the vehicle sopped up the road. The Sportback and TourX keep sway and jiggle to an ...