Subaru Impreza 2004 - Manual (Page 16)

SPC-4
SPECIFICATIONS
Impreza
D: TRANSMISSION
5MT: 5-forward speeds with synchromesh and 1-reverse
4AT: Electronically controlled fully-automatic, 4-forward speeds and 1-reverse
6MT: 6-forward speeds with synchromesh and 1-reverse
DSPD: Dry Single Plate Diaphragm
TCC: Torque Converter Clutch
★1
: Australia spec vehicle
E: STEERING
F: SUSPENSION
Model 1.6 L Non-turbo 2.0 L Turbo 2.0 L 2.5 L STi
Transmission type 5MT 4AT 5MT 4AT 5MT 4AT 5MT 4AT 6MT
Clutch type DSPD TCC DSPD TCC DSPD TCC DSPD TCC DSPD
Gear ratio 1st
3.454 2.785 3.454 2.785
3.454,
3.166
★1
2.785 3.454 2.785 3.636
2nd
2.062 1.545 2.062 1.545
1.947,
1.882
★1
1.545 2.062 1.545 2.375
3rd
1.448 1.000 1.448 1.000
1.366,
1.296
★1
1.000 1.448 1.000 1.761
4th 1.088 0.694 1.088 0.694 0.972 0.694 1.088 0.694 1.346
5th
0.825 — 0.825 — 0.738 —
0.871,
0.780
★1
—
0.971,
1.062
★1
6th
— — — — — — — —
0.756,
0.842
★1
Reverse 3.333 2.272 3.333 2.272 3.333 2.272 3.333 2.272 3.545
Dual
range
1.447 — 1.447 — — — — — —
Reduction
gear (Front
drive) 1st
reduction Type of
gear
— Helical — Helical — Helical — Helical —
Gear
ratio
— 1.000 — 1.000 — 1.000 — 1.000 —
Final
reduction Type of
gear
Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid
Gear
ratio
4.111 4.444 3.900 4.111
3.900,
4.444
★1
4.444 4.111 4.111 3.900
Reduction
gear (Rear
drive)
(AWD
model) Transfer
reduction Type of
gear
Helical — Helical — Helical — Helical — Helical
Gear
ratio
1.000 — 1.000 —
1.100,
1.000
★1
— 1.000 —
1.100,
1.000
★1
Final
reduction Type of
gear
Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid Hypoid
Gear
ratio
4.111 4.444 3.900 4.111
3.545,
4.444
★1
4.444 4.111 4.111
3.545,
3.900
★1
Model Turbo 2.0 L, 2.5 L OUTBACK 2.0 L NA, 1.6 L STi
Type Rack and Pinion
Turns, lock to lock RHD: 2.69
LHD: 3.02
3.02 3.22 2.69
Minimum turning circle m (ft) Curb to curb 11 (36.1) 11 (36.1) 10.4 (34.1) 11 (36.1)
Wall to wall 12.0 (39.4) 11.6 (38.1) 11.2 (36.7) 12.0 (39.4)
Front Macpherson strut type, Independent, Coil spring
Rear Dual-link type, Independent, Coil spring