Should the Buick Regal Use 92 or 95 Octane Gasoline?

[OAsher]

Whether the Buick Regal should use 92 or 95 octane gasoline depends on the specific model: 1. The 1.5T model uses 92 octane gasoline; 2. The 2.0T model uses 95 octane gasoline. Taking the 2020 Buick Regal as an example, its body structure is a 4-door, 5-seat sedan with dimensions of 4904 mm in length, 1863 mm in width, and 1461 mm in height, with a wheelbase of 2829 mm and a fuel tank capacity of 55 liters. The 2020 Buick Regal is equipped with a 1.5T turbocharged engine, delivering a maximum power of 124 kW and a maximum torque of 250 Nm, paired with a 9-speed automatic transmission.