2008 WRX
2007 WRX
2006 WRX
 
2005 WRX
 
Index
Brochure
Specifications
Pricing
Accessories
Performance Parts FAQ
Reviews
 
Previous Model Years

models :: WRX

2005 WRX/Impreza drivetrain specifications

TRANSMISSION
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
FIVE-SPEED MANUAL TRANSMISSION (MT5)
std
std
std
-
std
std
std
std
SIX-SPEED CLOSE RATIO MANUAL TRANSMISSION (MT6)
-
-
-
std
-
-
-
-
FOUR-SPEED ELECTRONICALLY CONTROLLED AUTOMATIC TRANSMISSION (4EAT)
-
-
opt
-
-
opt
-
-
FOUR SPEED ELECTRONIC DIRECT-CONTROL AUTOMATIC
opt
opt
-
-
opt
-
opt
opt

AWD SYSTEM
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
MT5: CONTINUOUS AWD
std
std
std
-
std
std
std
std
4EAT: ACTIVE AWD
std
std
-
-
std
-
std
std
MT6: VARIABLE TORQUE DISTRIBUTION AWD WITH DRIVER CONTROLLED CENTER DIFFERENTIAL (DCCD)
-
-
-
std
-
-
-
-
4EAT: VARIABLE TORQUE DISTRIBUTION AWD
-
-
std
-
-
std
-
-

FRONT DIFFERENTIAL
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
HELICAL TYPE LIMITED SLIP
-
-
-
std
-
-
-
-

REAR DIFFERENTIAL
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
VISCOUS LIMITED SLIP
-
-
std
-
-
std
-
-
MECHANICAL LIMITED SLIP
-
-
-
std
-
-
-
-

MANUAL TRANSMISSION & CLUTCH
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
FULLY SYNCRONIZED INCLUDING REVERSE
std
std
std
std
std
std
std
std
CLUTCH: HYDRAULIC OPERATED
std
std
std
std
std
std
std
std
CLUTCH: SINGLE PLATE DISC
std
std
std
std
std
std
std
std
CLUTCH: DIAPHRAGM SPRING PRESSURE PLATE
std
std
std
std
std
std
std
std
STANDARD FLYWHEEL
-
-
-
std
-
-
-
-
FLEXIBLE FLYWHEEL
std
std
std
-
std
std
std
std
SHORT THROW SHIFTER WITH REVERSE LOCKOUT
-
-
-
std
-
-
-
-
STARTER INTERLOCK SYSTEM (CLUTCH PEDAL CONTROLLED)
std
std
std
std
std
std
std
std
KEY INTERLOCK SYSTEM
std
std
std
std
std
std
std
std

AUTOMATIC TRANSMISSION
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
GATED SHIFTER WITH SHIFT POSITION INDICATOR
std
std
std
-
std
std
std
std
AUTOMATIC POWER AND ECONOMY MODES
std
std
std
-
std
std
std
std
LOCK-UP TORQUE CONVERTER
std
std
std
-
std
std
std
std
KEY INTERLOCK SYSTEM
std
std
std
-
std
std
std
std
TRANSMISSION SHIFT LOCK SYSTEM
std
std
std
-
std
std
std
std

GEAR RATIOS: MANUAL TRANSMISSION
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
1ST GEAR:
3.454
3.454
3.454
3.363
3.454
3.454
3.454
3.454
2ND GEAR:
2.062
2.062
1.974
2.375
2.062
1.974
2.062
2.062
3RD GEAR:
1.448
1.448
1.366
1.761
1.448
1.366
1.448
1.448
4TH GEAR:
1.088
1.088
0.972
1.346
1.088
0.972
1.088
1.088
5TH GEAR:
0.780
0.780
0.738
0.971
0.780
0.738
0.780
0.780
6TH GEAR:
-
-
-
0.756
-
-
-
-
REVERSE:
3.333
3.333
3.333
3.545
3.333
3.333
3.333
3.333

GEAR RATIOS: AUTOMATIC TRANSMISSION
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
1ST GEAR:
2.785
2.785
2.785
-
2.785
2.785
2.785
2.785
2ND GEAR:
1.545
1.545
1.545
-
1.545
1.545
1.545
1.545
3RD GEAR:
1.000
1.000
1.000
-
1.000
1.000
1.000
1.000
4TH GEAR:
0.694
0.694
0.694
-
0.694
0.694
0.694
0.694
REVERSE:
2.272
2.272
2.272
-
2.272
2.272
2.272
2.272

FINAL DRIVE RATIOS
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
MANUAL TRANSMISSION
3.90
4.11
3.90
3.90
3.90
3.90
3.90
3.90
AUTOMATIC TRANSMISSION
4.11
4.11
4.11
-
4.11
4.11
4.11
4.11

PROPELLER SHAFT
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
STANDARD TYPE
std
std
-
-
std
-
std
std
DOUBLE OFFSET JOINT TYPE
-
-
std
-
-
std
-
-
THREE UNIVERSAL JOINT TYPE
-
-
-
std
-
-
-
-

TRANSMISSION LUBRICATION SYSTEM
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
MANUAL TRANSMISSION OIL PUMP PRESSURE LUBRICATION
-
-
-
std
-
-
-
-

TRANSMISSION OIL COOLING SYSTEM
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
AUTOMATIC TRANSMISSION OIL COOLER
std
std
std
-
std
std
std
std
MANUAL TRANSMISSION OIL COOLER
-
-
-
std
-
-
-
-

TRANSMISSION & DIFFERENTIAL CAPACITIES
SEDAN
WAGON
2.5 RS
2.5 RS SPORT PKG
WRX
WRX STi
2.5RS
WRX
OUTBACK SPORT
OUTBACK SPORT S.E.
MANUAL TRANSAXLE: QUARTS
3.7
3.7
3.7
4.3
3.7
3.7
3.7
3.7
AUTOMATIC TRANSMISSION: QUARTS
9.8
9.8
9.8
-
9.8
9.8
9.8
9.8
AUTOMATIC TRANSMISSION FRONT DIFFERENTIAL: QUARTS
1.3
1.3
1.3
-
1.3
1.3
1.3
1.3
REAR DIFFERENTIAL: QUARTS
0.8
0.8
0.8
1.1
0.8
0.8
0.8
0.8