BBC News - 'Premium' cars like BMW and Mercedes cut from Motability scheme
https://www.bbc.com/news/articles/cd9znkxq47xo
It's still supporting disabled people with the cost of owning a car whilst also supporting the British car industry. I think public opinion has been listened to on both sides and this seems very sensible.
It may also reduce some of the costs of the grants paid from the scheme which were helping fund the upfront cost for premium cars for poorer claimants.