| Emission to air |
| ||
| NOx, gram | Operation, FU | −1000 | −1000 |
| CO removed in converter, gram | Operation | −4600 | 0 |
| THC removed in converter, gram | Operation | −700 | 0 |
| CO2 from converted pollutants | Operation | 9400 | 0 |
| CO2 from additional fuel use | Operation | 8000 | 4000 |
| Waste |
| ||
| TWC unit to treatment: recycling and disposal, gram | End-of-life | 30 | Spent automobile catalyst, treatment of automobile catalyst, RER |