So far as I understand it, the answer is “No.”.
The exact model has to be on the Motability list for the dealer to order it under the scheme.
Current: MY24 Renault Austral Iconic FHD.
Ordered 5/2/26: Chery Tiggo 8 'Summit' ICE
Previous Motability cars:
2013 Ford Focus estate auto.
2016 Vauxhal Zafira 1.4T SE Auto.
2019 Ford Kuga Vignale 1.5 auto AWD. (Ext lease)