@Michael I’d say it would have the opposite effect and make the car more desirable to the aftermarket. As would most option we pay for and add to motability cars.
It’s almost like someone at motability isn’t aware of there own policy and is questioning the option. Unless as Gary states it’s been paid for with a grant then you’d presume you wouldn’t be able to fund options yourself.
Current Car
KIA Sportage GT Line Mhev
Previous Cars
Peugeot 5008 Allure Premium
VW Touran SEL
Citreon C4 Picasso