The data indicates that the majority of the Mercedes-Benz E-Class Estate (2016-20) AMG E63 4MATIC+ vehicles are from the year 2018, accounting for 58.9% of the sample. Vehicles manufactured in 2017 make up 41.1%. Notably, there are no vehicles from 2016 or 2019-20 in the sample, suggesting that the most common or available models in this dataset are from 2017 and 2018, with a significant emphasis on 2018.

The data indicates that all Mercedes-Benz E-Class Estate (2016-20) AMG E63 4MATIC+ models in the sample are equipped with a 4.0-liter V8 biturbo engine, and they all utilize petrol as their primary fuel. This consistent specification highlights the model's high-performance engine configuration and petrol-only fueling, which is typical for the AMG E63's powerful performance-focused design.