Before Americans turned their collective spending power toward crossover SUVs, the Ford Focus was a major attraction. And this four-door sedan remains popular among used shoppers, who love its reliable performance, roomy cabin, and quiet ride. Since Ford made the Focus all the way up through the 2018 model year, you’ll also find lots of modern tech features in these used sedans. Our used Ford Focus buying guide is here to help you learn more about what to expect when you’re shopping around.