175 knots out of an RV7 ?
What happened to your Panthera idea?
One of those aircraft runs on unleaded and Avgas, the other on Avgas (in general) and litres per mile per passenger, one of them is clearly the winner. If fuel and economy are important to you there's an obvious winner but if you want a Lycoming up front.....
Last edited by VH-XXX; 17th Sep 2013 at 21:18.