2021 Mercedes-Benz E-Class Price Guide

The 2021 Mercedes-Benz E-Class remains a highly sought-after luxury sedan in the European used car market as of early 2026. With approximately 5 years of ownership history, these vehicles represent the sweet spot for buyers seeking premium features and technology at a significant discount from new prices. The model offers strong availability across major European markets including the UK, Germany, and the Netherlands, with multiple powertrain options (petrol, diesel, and hybrid variants) meeting diverse buyer preferences. Market demand remains steady due to the E-Class's reputation for reliability, comfort, and retained prestige value within the luxury segment.

The 2021 E-Class has experienced typical luxury sedan depreciation over its 5-year lifecycle, retaining approximately 38% of its original new vehicle value. The steepest depreciation occurred in years 1-3 of ownership, with the rate stabilizing to approximately 12.5% annually by year 5. Well-maintained examples with comprehensive service histories show stronger residual values compared to vehicles with spotty maintenance records. Hybrid and diesel variants tend to hold value slightly better than petrol equivalents due to fuel economy considerations and lower tax classifications in several European markets.

The 2021 Mercedes-Benz E-Class is expected to maintain relatively stable pricing through 2026-2027 as the model ages into the 6-7 year range. The introduction of advanced driver assistance systems and infotainment technologies in newer E-Class generations (2023+) may gradually compress values for 2021 examples, but strong overall demand for used luxury vehicles should provide price support. Economic uncertainty and potential increases in maintenance costs as vehicles age may accelerate depreciation slightly in 2027-2028. Diesel and hybrid variants are likely to retain value better than petrol models due to regulatory and fuel-cost considerations across European markets.