range/single field switcher

Currently working on car listing app where users can browse cars contact sellers etc...

One of the filters we have is the year, right now we're providing the user with 2 fields (Year From - Year To) and relying on the user to enter both fields the same value if the user is looking for cars from a specific year.

I am trying to figure out an intuitive solution that supports both range and single values, given that the users are very simple (think of a grandpa) and the priority for range is higher than the single value.