Ecoboost battle pits Fiesta ST vs. Mustang
                                  
                                      
                                
                                
                              DRIVE asks the questions you never thought of asking. Such as: does a hotted-up hatch compete against a muscle car, but not a V8 one? Hence, the Ford Mustang EcoBoost, with its 2.3-liter four-cylinder, and 310-horsepower, up against the Fiesta … Continued

 
               
               
               
               
               
                                           
                                           
                                           
                                           
                                           
                                           
                                           
                                           
                                          