They barely get anything. They do, as Wigwam mentioned, get a payment for each sold Motability car – around £230 if i recall the numbers right.
Someone in another thread said, that it’s no wonder that they don’t really care for Motability customers, because why would they. There’s barely an incentive for them to do so.
Prior: SEAT Ateca Xcellence Lux 1.5 TSI DSG MY19, VW Golf GTE PHEV DSG MY23
Current: Hyundai Ioniq 6 Ultimate
Next: we'll see what's available in 2028.