The Rise of Small Engines in American Cars.

Three-cylinder engines are becoming increasingly common in American cars as automakers downsize and boost fuel economy to meet emissions regulations. Ten different models available in the United States now have three-cylinder engines, including SUVs like the Ford Escape, Chevrolet Trailblazer, and Buick Encore GX. While some may be surprised by the use of three-cylinder engines, improvements in engine technology have made them more powerful and smoother-running. However, this trend may not continue much longer as automakers shift towards electric cars to meet fuel economy targets.