To estimate the price of the 2015 Ford Fiesta I4 1.6L Titanium (Top) hatchback in bad condition with 157000 km mileage, I considered the following data points: 1) Offers accepted by sellers: AED 13000 for a 2015 Ford Fiesta 1.6L i4 Ambiente (Base) with 196900 km and AED 17500 for a 2015 Ford Fiesta 1.6L I4 Trend (Mid) with 172500 km. 2) Listed prices: AED 14000 for a 2015 Ford Fiesta 1.6L I4 Ambiente (Base) with 161000 km, AED 11000 for a 2013 Ford Fiesta 1.6L Trend (Mid) with 167500 km, AED 16000 for a 2014 Ford Fiesta 1.6L I4 Ambiente (Base) with 146500 km, AED 15500 for a 2015 Ford Fiesta 1.6L I4 Trend (Mid) with 172500 km, AED 13500 for a 2014 Ford Fiesta 1.4L I4 Trend (Mid) with 133910 km, AED 22500 for a 2016 Ford Fiesta Ambiente (Base) with 106000 km, and AED 24000 for a 2016 Ford Fiesta 1.6L I4 Trend (Mid) with 73500 km. Considering the car's bad condition and higher trim level, I adjusted the price downwards from the average of similar models.