With Buick Regal TourX 2.0T
With Buick Regal TourX 2.0T with torque vectoring AWD expected to top out at 26 mpg, the almost mpg on long highway drives is truly a surprise as reported on their Facebook group.
With Buick Regal TourX 2.0T with torque vectoring AWD expected to top out at 26 mpg, the almost mpg on long highway drives is truly a surprise as reported on their Facebook group.