The 2005 MR/RS editions came with an aluminum roof.
 
Additionally, Evolution VIII MR Editions come equipped with a 6-speed transmission, Bilstein shocks, optional graphite grey color (unique to the Evolution VIII MR), optional BBS wheels and an optional vortex generator. The MR Edition also received engine updates and reliability changes, the engine updates include larger turbo diameter mouth, updated cam profiles, lighter balance shafts and changed from single wastegate solenoid to dual solenoid. Exterior changes included HID headlights, updated tail lights, and MR rear badging. Interior updates included black suede Recaro seats with higher side bolsters, carbon look dash trim, and MR badging on center console. Mechanical changes saw S-AWC rear diff changes, a larger oil cooler core, ion coated piston rings, reinforced cylinder head and 5 layer head gasket compared to the 3 layer