Question: what is the best used economical car to buy?
Answer: Supermini. Ford Fiesta 1.6 TDCi ECOnetic – 85.6 mpg. ... , MPV. Citroen New C4 Picasso 1.6 e-HDi – 70.6 mpg. ... , SUV/Crossover. Peugeot 2008 1.6 e-HDi – 70.6 mpg. ... , Estate. Ford New Focus 1.5 TDCi Estate – 74.3 mpg. ... , Sports & Prestige. ... , Petrol.