The Dyspraxic: driver with spatial awareness problems resulting in inability to judge the width and/or length of their vehicle. This often results in the classic close pass. Various harmless and sometimes amusing variants may be observed including the driver who leaves so much space when passing that pedestrians on the opposite side of the road dive for cover, and the driver who starts to pull out only after well passed the cyclist.
I'm with Sabian92 in finding this one poorly judged and slightly thoughtless.
As far as I'm aware, Dyspraxia has nothing to do with spatial awareness.
My middle child is dyspraxic. He rides a bike and does so rather well.
The issue is not with spatial awareness. It is with coordination and may involve the development of some fine-motor skills.
Very wide or very close passes may be made by dyspraxic motorists, but not as a result of that condition.
You manage to combine likely offence, inaccuracy in your description of a condition and a bizarrely misplaced attempt at making fun of people showing what you take to be indicators for Dyspraxia.
Are you Alan Partridge?