20. Inventories
| € million | 
 | Dec. 31, 2024 | 
 | Dec. 31, 2023 | 
|---|---|---|---|---|
| 
 | 
 | 
 | 
 | 
 | 
| Raw materials, consumables and supplies | 
 | 8,926 | 
 | 9,787 | 
| Work in progress | 
 | 5,100 | 
 | 5,005 | 
| Finished goods and purchased merchandise | 
 | 32,905 | 
 | 30,994 | 
| Current lease assets | 
 | 6,226 | 
 | 6,183 | 
| Prepayments | 
 | 3,587 | 
 | 1,649 | 
| Hedges on inventories | 
 | −25 | 
 | −16 | 
| 
 | 
 | 56,720 | 
 | 53,601 | 
At the same time as the relevant revenue was recognized, inventories in the amount of €215 billion (previous year: €234 billion) were included in cost of sales. Loss allowances (excluding lease assets) recognized as expenses in the reporting period amounted to €839 million (previous year: €621 million). Vehicles with a value amounting to €276 million (previous year: €236 million) were assigned as collateral for partial retirement obligations.