And why would we separate the Class 395 from the Class 80x ? It’s clearly the same base product (hence the AT300 name), and even if they are quite different to the more recent 80x, it’s the same platform, just older. After all, the Class 376 and 378 are very different to the rest of the Electrostar range, but we still call them Electrostars, and there is a longer timeframe between the 357 and the 387 than there is between the 395 and the 800.
Indeed and we call 41001 and 41002 HSTs.