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| Technical Specs of This Model |
| 1. |
155 1.8 Twin Spark 1992
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| General Information |
| Make |
Alfa Romeo |
| Model |
155 1.8 Twin Spark |
| 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 |
1469 mm (57,8 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 |
1204 kg (2652 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
63 litre (13,9 Imp gal , 16,6 US gal) |
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| Aerodynamics |
| Drag Coefficient |
0,29 |
| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Alfa Romeo |
| Engine Location |
Front |
| Engine Alignment |
Transverse |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
2 (Total of 8 Pieces) |
| Engine Displacement |
1773 cc (108,2 cu in) |
| Bore |
84 mm (3,31 in) |
| Stroke |
80 mm (3,15 in) |
| Bore / Stroke Ratio |
1,05 |
| Unitary Capacity |
443,25 cc/cylinder (27,05 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
10 : 1 |
| Fuel System Type |
Bo Motronic M 1.7 fuel inj. |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
125 HP (93,2 kW) |
| Maximum Engine Power rpm |
6000 d/d |
| Maximum Engine Torque |
165 N.m (121,8 lb.ft , 16,8 kg.m) |
| Maximum Engine Torque rpm |
5000 d/d |
| Engine Torque at Max. Engine Power rpm |
148,4 N.m (6000 d/d) |
| Power / Weight Ratio |
103,8 HP/ton (77,4 W/kg) |
| Power / Engine Displacement Ratio |
70,5 HP/litre (52,6 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 |
10,3 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 |
31,8 s |
| Top Speed |
201 km/h (124,9 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,94 : 1 |
| Final Drive Ratio |
3,56 : 1 |
| Drive Wheels |
FWD (Front Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
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| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
10,5 m (34,5 ft) |
| Suspension (front) |
I.MS.W.CS.ARB. |
| Suspension (rear) |
LA.TA.CS.ARB. |
| Brakes (front/rear) |
VeDi/Di |
| 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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