* Based on opinions and should be considered as general guidance only.
- Reliability (4)Buick generally has a good reputation for reliability, and the Regal GS is no exception. Major mechanical issues are uncommon, and the powertrain is well-proven.
- Maintenance (3)Maintenance costs are generally average for the class. Parts are readily available, and most independent shops can service the vehicle without specialized tools.
- Technology (3)The infotainment system is user-friendly, though it lacks some of the more advanced features found in newer competitors. Apple CarPlay and Android Auto are a plus, but the overall tech suite feels a bit dated.
- Comfort (3)While the front seats are supportive, the ride can be a bit stiff for some, especially on rougher roads. Rear passenger space is adequate but not class-leading. Cabin noise is generally well-managed.
- Dynamics (4)The 2017 Regal GS offers a surprisingly engaging driving experience for a Buick, with responsive steering and a firm, yet controlled, suspension. The V6 engine provides ample power for spirited driving.