(23 Dec 2024, 11:11 am)N391OTY wrote Aren't the 27s 238-254 all Euro 6? That was why they were transferred to Slatyford, to meet the CAZ requirements.
No they're euro 5.
27723-740;817-823 are the only euro 6 E300s. Rest are euro 5 except 506-510 which are euro 3.