Premium all day long.... plus, how can you not have the V8? you can still track a premium car... and it's more fun to go on trips with when not tracking.
Bryce, I agree that Premium is the only way to go. But the V6 vs V8 choice has been debated too much. People made their engine selection based on their needs, wants, desires, financial situation, etc. I wanted the V6 for the hp, mpg, and dollars saved. I simply do not need a V8; been down that road before.
Larry - SGM (Ret) US Army
2011 Mustang V6 Premium Convertible
Kona Blue, Stone Leather, Stone Top
6 Speed Auto, 2.73, Comfort Pkg, etc