Cadillac CTS
The Cadillac CTS is a luxury sedan built with solid engineering and was well-designed. While it is a great car, it also has a serious depreciation rate compared to other luxury vehicles at 36.9%. Meaning that a brand new CTS could cost around $45k, and now it’s worth about half that amount.
Mercedes R-Class
Mercedes came out with the R-Class to try and create a luxury crossover segment. However, the market they were aiming for just wasn’t large enough to keep the R-Class afloat. After two years, the big minivan was discontinued. All the same, the buyers remember the van as extremely comfortable with luxury features and great engines. The prices when they came out ran at $50k, but now a used one would cost as little as $19k.