The data indicates that the majority of the AUDI A6 ALLROAD (2014-19) vehicles in this sample were manufactured in 2015, accounting for approximately 62.3%. Vehicles from 2016 also comprise a significant portion at 24.6%. In contrast, only small percentages were produced in 2014 (1.6%), 2017 (3.3%), and 2018 (8.2%). Notably, there is no data suggesting vehicle manufacture after 2018 within this sample. Overall, this suggests that the largest segment of these vehicles on the road are from the 2015 model year, with a smaller but notable presence of 2016 models, likely reflecting production and registration patterns during that period.

The data indicates that all vehicles of the Audi A6 Allroad (2014-19) 5-door Allroad Quattro with the specified model designation are equipped with a 3.0-liter V6 engine and run solely on diesel fuel. This suggests a consistent engine and fuel type configuration across the sample, reflecting a standardized design approach for this model within that period.