ST185 Specifications
There are quite some variations of the ST185 released worldwide. On this page you can find the technical specifications and differences
between them. If you spot a mistake, please let me know so I can correct it. Thanks!
The following model abbreviations are used in the specifications below:
| AU |
GT-Four, Australian/New Zealand market |
GV |
GT-Four V |
| CS |
Turbo 4wd Carlos Sainz Limited Edition |
GW |
GT-Four, widebody |
| EU |
Turbo 4wd |
RC |
GT-Four RC |
| GA |
GT-Four A |
RN |
GT-Four Rally, narrow body |
| GR |
GT-Four GrpA Rallye |
RW |
GT-Four Rally, widebody |
| GN |
GT-Four, narrow body |
US |
Turbo All-trac |
Dimensions and weight
Engine
Performance
Transmission
Suspension and brakes
Dimensions and weight
| Exterior |
| |
| Specification |
Model |
|
| Length (mm) |
GN, GV, RN |
4420 |
|
AU, EU, GA, GW, RW,
US |
4430 |
| Length (mm) |
CS, GR, RC |
4410 |
| Width (mm) |
GN, GV, RN |
1690 |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
1745 |
| Heigth (mm) |
All |
1300 |
| Wheelbase (mm) |
All |
2525 |
| Track, front (mm) |
GN, GV, RN |
1465 |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
1475 |
| Track, rear (mm) |
GN, GV, RN |
1430 |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
1445 |
| Ground clearance (mm) |
All |
150 |
| Turning radius (m) |
GN, GV, RN |
5.2 |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
5.5 |
| Drag coefficient, Cd/Cw |
All |
0.35 |
| |
| Interior |
| |
| Specification |
Model |
|
| Length (mm) |
All |
1705 |
| Width (mm) |
All |
1410 |
| Heigth (mm) |
All |
1080 (non sunroof)/1045 (sunroof) |
| Luggage capacity (L) |
All |
217 |
| Capacity |
All |
4 people |
| |
| Weight |
| |
| Specification |
Model |
|
| Curb weight (kg) |
GN, GV |
1400 |
|
AU, CS, EU, GA, GR,
GW, RC, US |
1460 |
|
RN |
1360 |
|
RW |
1420 |
| Gross vehicle weight (kg) |
CS, EU |
1890 (1015 front/875 rear) |
|
GN, GV |
1675 |
|
AU, GA, GR, GW, RC,
US |
1735 |
|
RN |
1635 |
|
RW |
1695 |
| Max. roof load (kg) |
All |
100 |
| Towing capacity (kg) |
CS, EU, GR, RC |
1200 (with brake)/600 (without brake) |
Engine
| Specification |
Model |
|
| Designation |
All |
3S-GTE (2nd generation) |
| Type |
All |
Intercooled in-line 4 cylinder, 16 valve DOHC, non interference |
| Material |
All |
Cast iron block and connecting rods, aluminium head and pistons |
| Bore (mm) |
All |
86.0 |
| Stroke (mm) |
All |
86.0 |
| Displacement (cc) |
All |
1998 |
| Compression ratio (to 1) |
All |
8.8 |
| Coolant capacity (L) |
All |
6.5 (including heater, excluding CS, GR, RC intercooler) |
| Oil capacity (L) |
All |
4.3 (dry fill) |
|
All |
3.9 (drain and fill with filter) |
|
All |
3.6 (drain and fill without filter) |
| Valve clearance, exhaust (mm) |
All |
0.20~0.30 (cold engine) |
| Valve clearance, intake (mm) |
All |
0.15~0.25 (cold engine) |
| Idle speed (rpm) |
All |
~800 (warm) |
| Maximum power (ps/bhp) |
AU, EU, US |
204/200 @ 6000 rpm |
|
CS, GR |
208/205 @ 6000 rpm |
|
GA, GN, GV, GW, RN,
RW |
225/222 @ 6000 rpm |
|
RC |
235/232 @ 6000 rpm |
| Maximum torque (Nm) |
AU, EU, US |
275 @ 3200 rpm |
|
CS, GR |
275 @ 3200 rpm |
|
GA, GN, GV, GW, RN,
RW |
304 @ 3200 rpm |
|
RC |
304 @ 4000 rpm |
| |
| Turbo system |
| |
| Specification |
Model |
|
| Designation |
All |
CT26 |
| Type |
All |
Twin entry, internal wastegate |
| Turbine material |
GN, GV, RN |
ceramic |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
steel |
| Boost pressure (kPa) |
All |
50 in 1st and 2nd, 65~70 in other gears |
| Cooling |
All |
Engine coolant |
| Lubrication |
All |
Engine oil |
| Compressor inlet size (mm) |
All |
70, outer diameter (OD) |
| Exhaust flange |
All |
6 stud |
| Intercooler |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
Air cooled, top mounted |
|
CS, GR, RC |
Water cooled, top mounted |
| |
| Ignition system |
| |
| Specification |
Model |
|
| Type |
All |
Transistorised |
| Ignition timing |
All |
10 ° Before top dead centre (BTDC) |
| Spark plugs |
All |
Denso PK20R8 |
| Spark plug gap (mm) |
All |
0.8 |
| |
| Fuel system |
| |
| Specification |
Model |
|
| Type |
All |
Electronic fuel injection (EFI), L-Jetro (airflow meter) |
| Injector size (cc) |
All |
430, low impedance, side feed |
| Fuel tank capacity (L) |
All |
68 |
| Fuel type |
All |
Premium unleaded |
| |
| Other specifications |
| |
| Specification |
Model |
|
| Alternator |
All |
12 V, 80 A |
| Battery |
All |
12 V, 48/60 A (varies per brochure) |
| Battery charging current (A) |
All |
<15 (quick charging) |
|
All |
<5 (trickle charging) |
| Battery specific gravity |
All |
1.260 (fully charged, at 20 °C) |
|
All |
1.160 (half charged, at 20 °C) |
|
All |
1.060 (discharged, at 20 °C) |
| Belt deflection (mm) |
All |
12.0~18.0 (Alternator, 10 kg load) |
| Belt deflection (mm) |
All |
10.0~13.0 (Power steering, 10 kg load) |
| Dynamic exhaust damper |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
Yes |
|
CS, GR, RC |
No |
| EGR* system |
AU, CS, EU, GR, US |
Yes |
|
GA, GN, GV, GW, RC,
RN, RW |
No |
| Radiator fan power (W) |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
120 |
|
CS, GR, RC |
160 |
| Headlight lamp type |
All |
H4, 60/55 W (halogen) |
| |
| * Exhaust gas recirculation |
Performance
| Specification |
Model |
|
|
| 0-100 km/h (s) |
CS, EU |
6.9~7.8 (varies per brochure) |
|
US |
7.5 (0-60 mph) |
| 0-400 m (s) |
CS |
15.4 |
| Top speed (km/h) |
CS, EU |
230 |
|
US |
224 (140 mph) |
Transmission
| Clutch |
| |
| Specification |
Model |
|
|
| Type |
All |
Dry, single 236 mm plate, diaphragm spring |
| Stroke (mm) |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
145 |
|
CS, GR, RC |
125 |
| Gear lever throw (mm) |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
68 |
|
CS, GR, RC |
55 |
| |
| Differentials |
| |
| Specification |
Model |
|
|
| Type, rear |
CS/GR/RC |
Torque sensing, limited slip |
| Oil capacity, rear (L) |
All |
1.1 |
| Ratios, front/center/rear (to 1) |
CS/GR/RC |
3.933/0.341/2.928 |
| |
| Gearbox |
| |
| Specification |
Model |
|
|
| Designation |
AU, EU, GA, GN, GV,
GW, US |
E150F |
|
CS, GR, RC |
E151F |
|
RN, RW |
E152F |
| Type |
All |
5 speed + reverse, manual, helical cut, synchromesh |
| Oil capacity (L) |
All |
5.2 |
| Ratios, 1/2/3/4/5/R/F (to 1) |
AU, EU, GA, GN, GV,
GW, US |
3.384/1.913/1.333/0.972/0.731/3.545/4.285 |
|
CS, GR, RC |
3.583/2.045/1.333/0.972/0.731/3.545/3.933 |
|
RN, RW |
3.230/2.142/1.518/1.258/0.731/3.545/4.285 |
| Speeds, 1/2/3/4/5 (km/h) |
CS, GR, RC |
56/99/151/207/230 |
| Synchromesh |
AU, EU, GA, GN, GV,
GW, RN, RW, US |
Single cone |
|
CS, GR, RC |
Triple cone on 2nd, double cone on 3rd, single on other gears |
| Torque split, front/rear (%) |
All |
50/50 |
Suspension and brakes
| Steering |
| |
| Specification |
Model |
|
|
| Type |
All |
Rack and pinion |
| Ratio (to 1) |
AU, CS, EU, GA, GR,
GW, RC, RW, US |
16.8, 2.7 turns lock to lock |
| Power steering fluid type |
All |
Dexron II |
| Wheel free play (mm) |
All |
<30 |
| |
| Suspension |
| |
| Specification |
Model |
|
|
| Front |
All |
McPherson struts, gas filled, off-set coil springs, L shaped lower arms |
| Rear |
All |
McPherson struts, gas filled, off-set coil springs, dual lower arms |
| Spring rate front/rear (N/mm) |
CS/GR/RC |
30.0/28.5 |
| Stabiliser bar, front/rear |
All |
Torsion, 27/18 mm |
| |
| Brakes |
| |
| Specification |
Model |
|
|
| Booster (in) |
All |
7x9, tandem |
| Pedal clearance (mm) |
All |
>90 |
| Pedal free play (mm) |
All |
3~6 |
| Front (mm) |
GN, GV, RN |
255x25, ventilated discs, 2 pot floating calipers |
|
AU, CS, EU, GA, GR,
GW, RC, RW, US |
277x25, ventilated discs, 1 pot floating calipers |
| Rear (mm) |
All |
288x10, discs, 1 pot floating calipers |
| Parking brake (mm) |
All |
170, drums in rear discs |
| Parking brake travel (clicks) |
All |
4~7 |
| |
| Wheels and tires |
| |
| Specification |
Model |
|
|
| Lug nut torque (Nm) |
All |
103 |
| Wheel size (in) |
AU, CS, EU, GA, GR,
GW, RC, US |
Aluminium, 15x6.5 JJ +39 offset |
|
GN |
Aluminium, 14x6.0 JJ |
|
GV, RN |
Steel, 14x6.0 JJ (GV with hubcaps, RN without) |
|
RW |
Steel, 15x6.5 JJ |
| Tire size |
AU, CS, EU, GA, GR,
GW, RC, US |
215/50 R15 88V (CS, GR, GW, RC high grip, GA optional high grip) |
|
GN, GV |
205/60 R14 87H high grip |
|
RN |
175/70 R14 84S |
|
RW |
195/60 R15 86H |
 Related links
ST185 Model code explanation
ST185 Models
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