According to iSeeCars.com analysis, the Chevrolet Impala loses up to 66.2 percent of its value in the first five years.
The Jaguar XJL, the long-wheelbase variant of Jaguar's largest sedan, depreciates 66.4 percent on average over a five-year period.
The Mercedes-Benz E-Class car, another luxury model, loses 67.2 percent of its value in the first five years of ownership.
According to the iSeeCars.com research, the BMW 5 Series has an average five-year depreciation of 67.3 percent .
The resale price of premium sedans like the BMW 6 Series, which has a five-year average depreciation of 68.3 percent, is often still too much for many consumers.