RedBug
Veteran Member
My Miata used to get 32 but dropped to 30. I noticed a 2mpg drop when ethanol started being added to the fuel. (Almost always drive it with the top down...)In My Miata I get 34 on the highway with the top up, 29 with the top down. Drag makes a huge bit of difference in a convertible. A freinds Mustang convertible also sees a similar sizeable drop.
With the bug, the MX-5 is now a true garage queen....