I can’t see if that is KPH or MPH. But if it’s a Porsche then maybe KPH.
Were it a km/h display (not road legal in the US AFAIK, unless you're visiting from Canada or Mexico where they use km/h) the scale would go to 350+.
A 225 km/h scale is something like my mother's old Opel...
This is a mph scale from a 2012 911 Turbo S, very similar to the Hunter photo: