The data indicates that the majority of the PEUGEOT 308 (2017-21) 5DR Hatchback 1.2 PureTech 130 SS EU6 GT Line 6SPD vehicles were manufactured in 2018, accounting for approximately 99.6% of the sample. Only a small fraction, about 0.4%, were manufactured in 2019. This suggests that most vehicles of this model in circulation are from the 2018 production year, with very few from 2019.

The data indicates that all Peugeot 308 models within the specified range (2017-2021, 5-door hatchback, 1.2 PureTech 130 SS EU6 GT Line) are equipped exclusively with a 1,200cc petrol engine. This uniformity highlights that the engine capacity is standardized across these models, and petrol is the sole primary fuel type used. There are no variations in engine size or alternative fuel options within this dataset, suggesting a consistent engine configuration for this particular vehicle version.