RX-8 R3 Gas Mileage
RX-8 R3 Gas Mileage
To the person asking why they advertise 23 mpg - I made a trip 100% highway and got 25 mpg with it on cruise control so yes it is possible.
That said, mixed daily driving I'm averaging 19-20 with a ton of red lines.
That said, mixed daily driving I'm averaging 19-20 with a ton of red lines.

Been going up ever since and lined out around 19.4 mpg with the occasional tank getting over 20 with more highway miles on it.
One thing to note that driving 70 mph vs 80+ mph on the highway does make a huge difference in fuel efficiency. Probably more than 15% but then again 70 is just plain boring in an RX-8.
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