While they've all boasted some impressive outputs for their size, none have come close to the numbers of this EcoBoost-swapped Fiesta ST sleeper. All that is to say: when you're considering ...

engineers could uncork output on the 1.6-liter four-cylinder from the previous Fiesta ST that worked up 197 hp and 202 lb-ft, or Ford Performance might try to squeeze in the 2.0-liter EcoBoost ...

The Ford Fiesta Ecoboost, with the Blue Oval’s new 1-litre three-cylinder petrol turbo in its top state of tune. There are 79bhp and 99bhp versions of the lightweight 1-litre available too ...