[CalCarNut]

If you were happy with the Power the Honda V6 had, the x28 will be fine since they're both close to about 260hp. The extra 2 cylinders in the x35 set you back about $5-6K on a new car vs the 4pot; it may carry over in the used market as well. $6K for about 60-80hp difference is a lot in my opinion when you can tune the x28 to a safe margin, close the gap considerably and only spend $600-1000 doing it and still have $ to spend on wheels, coilovers, spoilers ,exhaust etc to personalize it.