Table of Contents: The Evo 8 has a smaller turbocharger than the Evo 9. The Evo 9 has a redesigned rear differential. The Evo 9 has a more efficient intercooler. The Evo 9 has a MIVEC variable valve timing system. The Evo 9 has a larger fuel injector size. The Evo 9 has a revised suspension geometry.
The Evo has more power and stopping power. Again, a bigger expense. Power/Acceleration: Easy, Evo has 300hp vs Ralliart ~250hp. Larger twin scroll turbo vs smaller single scroll turbo. I'll upload an image link to show the turbo's and associated manifolds. Comfort: bucket seats on the Evo vs non-bucket seats on the RA.
X MR Owner in LA , 04/06/2010. 2008 Mitsubishi Lancer Evolution MR 4dr Sedan AWD (2.0L 4cyl Turbo 6AM) Update after 1yr w/ the X MR. The X is a fun Daily w/SST; I use Manual more than AUTO. My
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