To estimate the price of the 2016 BMW 420 M I4 2.0L Twin Power Turbo Standard sedan with 145000 km mileage, I considered several data points. First, I looked at the selling prices of similar cars: a 2016 BMW 420 Sport 2.0L I4 sedan with 85500 km sold for 64000 AED, a 2017 BMW 420 I4 2.0L convertible with 67266 km sold for 82000 AED, a 2016 BMW 420 I4 2.0L Twin Turbo sedan with 285860 km sold for 26000 AED, and a 2016 BMW 420 Sport 2.0L TC I4 convertible with 86500 km sold for 77000 AED. The closest match in terms of variant and mileage is the 2016 BMW 420 I4 2.0L Twin Turbo sedan with 285860 km, which sold for 26000 AED. Given the higher mileage of the target car, I adjusted the price downwards. I also considered offers accepted by sellers: a 2016 BMW 420 2.0L TC Sport-Line sedan with 106900 km had an offer accepted at 55500 AED, and a 2016 BMW 420 2.0L I4 TC coupe with 194950 km had an offer accepted at 41500 AED. Lastly, I reviewed listed prices: a 2016 BMW 420 M I4 2.0L Twin Power Turbo sedan with 145000 km was listed for 46000 AED, and a 2016 BMW 420 Sport 2.0L TC I4 coupe with 142500 km was listed for 58000 AED. Considering all these factors, I estimated the market price accordingly.