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| Technical Specs of This Model |
| 1. |
155 Q4 1992
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| General Information |
| Make |
Alfa Romeo |
| Model |
155 Q4 |
| Production Year |
1992 |
| Country |
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| Designer |
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| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
4 |
| Wheelbase |
2540 mm (100 in) |
| Front Track |
1477 mm (58,1 in) |
| Rear Track |
1402 mm (55,2 in) |
| Length |
4445 mm (175 in) |
| Width |
1700 mm (66,9 in) |
| Height |
1400 mm (55,1 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,75 |
| Weight |
1390 kg (3061,7 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
60 litre (13,2 Imp gal , 15,9 US gal) |
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| Aerodynamics |
| Drag Coefficient |
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| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Fiat |
| Engine Location |
Front |
| Engine Alignment |
Transverse |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
4 (Total of 16 Pieces) |
| Engine Displacement |
1995 cc (121,74 cu in) |
| Bore |
84 mm (3,31 in) |
| Stroke |
90 mm (3,54 in) |
| Bore / Stroke Ratio |
0,93 |
| Unitary Capacity |
498,75 cc/cylinder (30,44 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
8 : 1 |
| Fuel System Type |
Marelli IAW fuel inj. |
| Aspiration Type |
Turbo |
| Compressor Type |
Garrett T3 turbo |
| Intercooler Type |
Air/Air |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
187 HP (139,4 kW) |
| Maximum Engine Power rpm |
6000 d/d |
| Maximum Engine Torque |
291 N.m (214,8 lb.ft , 29,7 kg.m) |
| Maximum Engine Torque rpm |
2500 d/d |
| Engine Torque at Max. Engine Power rpm |
221,9 N.m (6000 d/d) |
| Power / Weight Ratio |
134,5 HP/ton (100,3 W/kg) |
| Power / Engine Displacement Ratio |
93,7 HP/litre (69,9 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
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| 0 - 60 mph |
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| 0 - 100 km/h |
7 s |
| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 0 - 1000 m Acceleration |
28,3 s |
| Top Speed |
225 km/h (139,8 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,92 : 1 |
| Final Drive Ratio |
3,35 : 1 |
| Drive Wheels |
AWD (All Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
rack & pinion PAS |
| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
10,7 m (35,1 ft) |
| Suspension (front) |
I.MS.W.CS.ARB. |
| Suspension (rear) |
LA.TA.CS.ARB. |
| Brakes (front/rear) |
VeDi/Di-ABS |
| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
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| Wheels (rear) |
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| Tyres (front) |
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| Tyres (rear) |
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