Of course the transaction price for the new Fiesta will be more expensive both in terms of list price and discounts available. It's already the New Year and used prices have risen every January for the past 25 years, but you haven't completely missed the boat because they might rise again by the Spring. However, discounts on the current model Fiesta are likely to rise until they sell out and it could be you can snatch a new one for less than a year old used one. Try drivethedeal, carwow and coast2coastcars.