what total mileage do you think that the renisis will acheve, until time to rebuild?
remember the 3 gens would get 60 to 90k before time.
and the rx8 is heavier.

What mileage are you at?

http://www.rx8club.com/showthread.php?t=165164

http://www.rx8club.com/showthread.php?t=20689

http://www.rx8club.com/showthread.php?t=120539

The rx8 is heavier but has got no crap twin turbos, heat soaking intake manifolds etc. Oh and the peripheral ports.

I'd run for cover!