There are 2 types of Lancer Evolution X the top of the line is the Lancer Evolution MR X, this ugraded model MR includes the new Twin Clutch Sportronic Shift Transmission (TC-SST), Eibach springs and Bilstein shock absorbers, lightweight brake rotors and BBS forged-alloy wheels, and extra sound insulation, as well as optional navigation, upgraded audio with Sirius Satellite reception, and leather seats.
Lancer Evolution MR power and engine is the same as the GSR it has the new all-aluminum 2.0 liter turbocharged four-cylinder MIVEC4 motor producing 295 horsepower and 300 pound-feet of torque and Super All Wheel Control (S-AWC) drive system.
Lancer Evolution MR adds the Twin Clutch SST, even and odd gears are on separate clutches for rapid-fire shifting and no torque loss between gears, this means that there are almost no gap or it almost doesn't downgrade your speed while shifting gears, Shifting using the Twin Clutch SST is controlled by paddles on the steering wheel, Lancer Evolution MR has 3 modes: Normal, Sport and S-Sport, the latter providing the most aggressive, fast shifts.