Buick is positioned in the middle of the market, between mainstream and premium brands. The majority of the vehicles are upmarket and polished, with well-designed interiors and simple entertainment systems. Most Buicks, on the other hand, can’t match the current competitors’ gas mileage. It is increasingly concentrated on SUVs, as is the case with other automobile makers. In our tests, certain Buicks perform admirably. Buick is one of the most reliable domestic brands, even with its small model line.