
Regal uses the Assurance Comfortred Touring series 225/55R17 tires, which consist of an outer tire, inner tube, and bead filler. Taking the 2020 Buick Regal as an example, it is a mid-size sedan with the following dimensions: length 4904mm, width 1863mm, height 1461mm, wheelbase 2829mm, fuel tank capacity 55L, and curb weight 1430kg. The 2020 Buick Regal is equipped with a 1.5T turbocharged engine, delivering a maximum horsepower of 169PS, maximum torque of 250Nm, and maximum power of 124kW, paired with a 9-speed automatic transmission.


