What are the differences between the LaCrosse and the Regal?

[VanEzra]

The differences between the LaCrosse and the Regal: 1. Different prototype cars: The LaCrosse's prototype is the Buick LaCrosse by General Motors; the Regal's prototype is the Opel Insignia. 2. Different vehicle positioning: The LaCrosse is a B+ class vehicle; the Regal is a B class vehicle. 3. Different body dimensions: The LaCrosse measures 5026mm in length, 1866mm in width, and 1459mm in height, with a wheelbase of 2905mm; the Regal measures 4913mm in length, 1863mm in width, and 1462mm in height, with a wheelbase of 2829mm. The LaCrosse is a new mid-to-high-end sedan launched by SAIC-GM, featuring Buick's new family design language with smooth and elegant body lines and a highly dynamic body proportion.