The Buick Regal Sportback is a German-built Opel Insignia ... I have had nothing but problems with this car which I purchased new. Sunroof leaks water into the car, the infotainment constantly ...

With the Buick Regal Sportback starting at around $25,000 for a base model going up to $35,270 for the top of the line Avenir model, it easily undercuts its main competition in the Kia Stinger, which ...

With the Buick Regal Sportback starting at around $26,000 for a base model and $34,795 for the top of the line Essence model it easily undercuts its main competition in the Kia Stinger, which starts ...