/6 Mileage ?

I am freinds with a guy who is old enough to have bought early 70's cars new. He is real decent and honest.

So I ask him what his Duster gets for MPG, and he says that the 225 automatic car got basically 30 MPG. He said his mid 60's early A with a 3 speed got upper 20's..........

This seems to be awfully optimistic to me, but I am not sure. No experience here.

Anyone want to chime in with their experiences?

Curious Rob here!