Ford calls the RTR the most enthusiast-focused version of the Ecoboost Mustang to date. Pricing and availability details for the new 4-cylinder model have not been announced. This marks just the ...

The most obvious styling upgrade is a pair of illuminated portholes in the front grille, which looks pretty rad. The rest of the RTR's other details ... 2019 Chevy, GMC Trucks Get Cylinder ...

Based on the turbocharged four-cylinder EcoBoost Mustang, the RTR is being developed in cooperation with the tuning shop of the same name.