Mike, once a long-haul truck driver, is now a medical courier who drives 16 hours each day, five days a week. Many people say they like to drive, but few have this level of love (or even tolerance What engine is in Ford Fiesta 8 1.0 EcoBoost 125HP? The Ford Fiesta 8 1.0 EcoBoost 125HP has a Inline 3, Petrol engine with 999 cm3 / 61 cu-in capacity. How many horsepower (hp) does a 2017 Ford Fiesta 8 1.0 EcoBoost 125HP have? The 2017 Ford Fiesta 8 1.0 EcoBoost 125HP has 125 PS / 123 bhp / 92 kW. Just curious about how many miles have people done with their cars equipped with 1.0 Ecoboost engines. Also it would be interesting to hear if you've had any problems with them and what kind of maintenance/fixing the engines have required during that mileage. My car is late 2014 model Fiesta with Nothing else comes to mind at this price point that delivers the same fun, fuel efficiency, and usability that the mighty little Fiesta ST does. In that case, here’s to another 130,000 miles! At an average of 32,500 miles per year, this ST has no shortage of real road experience. Click here to see the good, the bad, and the ugly! So miles / (miles/gallon) also equals miles x (gallons / miles) Since you have one “miles” on top and one on bottom the miles cancel and you are left with gallons. To find the answer (Dollars) use the formula: gallons x (Dollars per gallon) = Dollars So 9 gallons at $4/gal = 9 x 4.00 = $36.00 Hope this helps! Ford Fiesta Mk7: 2017-2023. The latest Ford Fiesta is one of the best yet, combining its predecessor's style and driving sparkle with an upmarket interior that’s packed with kit. It’s also a Apparently, the Fiesta belongs to this category, because even the Volkswagen Polo offers better fuel economy than Ford Fiestas. While Fiestas may not travel more than 30 miles on one gallon of fuel, Polos often last for 46 miles per gallon. Even though Ford Fiestas are durable for a fairly long amount of time, they offer rather poor gas mileage. wr00m.