Homepage Technical Specifications of Cars Alfa Romeo 156 1.8 Twin Spark

2003 - Alfa Romeo - 156 1.8 Twin Spark

Technical Specs of This Model
1. 156 1.8 Twin Spark 2002
2. 156 1.8 Twin Spark 2003
General Information
Make Alfa Romeo
Model 156 1.8 Twin Spark
Production Year 2003
Country
Designer Giugiaro
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors 4
Wheelbase 2595 mm     (102,2 in)
Front Track 1519 mm     (59,8 in)
Rear Track 1506 mm     (59,3 in)
Length 4435 mm     (174,6 in)
Width 1743 mm     (68,6 in)
Height 1430 mm     (56,3 in)
Ground Clearance
Length / Wheelbase Ratio 1,71
Weight 1265 kg     (2786,3 lb)
Weight Distribution (front/rear)
Fuel Capacity 63 litre   (13,9 Imp gal ,  16,6 US gal)
Aerodynamics
Drag Coefficient
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Alfa Romeo
Engine Location Front
Engine Alignment Transverse
Engine Construction
Coolant Type Water
Engine Type DOHC
Number of Cylinders and Placement S-4
Valves per Cylinder 4    (Total of 16 Pieces)
Engine Displacement 1747 cc     (106,61 cu in)
Bore 82 mm     (3,23 in)
Stroke 82,7 mm     (3,26 in)
Bore / Stroke Ratio 0,99
Unitary Capacity 436,75 cc/cylinder    (26,65 cu in/cylinder)
Number of Main Bearings
Compression Ratio 10,3 : 1
Fuel System Type Bo Motronic ME7
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 138 HP     (102,9 kW)
Maximum Engine Power rpm 6500 d/d
Maximum Engine Torque 163 N.m     (120,3 lb.ft ,  16,6 kg.m)
Maximum Engine Torque rpm 3900 d/d
Engine Torque at Max. Engine Power rpm 151,2 N.m    (6500 d/d)
Power / Weight Ratio 109,1 HP/ton    (81,3 W/kg)
Power / Engine Displacement Ratio 79 HP/litre    (58,9 kW/litre)
CO2 Emissions 202 g/km
Fuel Consumption 12.1/6.4/8.5 l/100km urban/extra-urban/combined
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h 9,4 s
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration 30,7 s
Top Speed 208 km/h   (129,3 mph)
Gearbox and Transmission
Transmission Type 5M
Top Gear Ratio 0,92 : 1
Final Drive Ratio 3,73 : 1
Drive Wheels FWD (Front Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion PAS
Steering Turns (lock to lock)
Turning Circle Diameter 11,1 m    (36,4 ft)
Suspension (front) I.DW.ARB.
Suspension (rear) I.DW.TA.ARB.
Brakes (front/rear) VeDi/Di-S
Brake Disc Diameter (front) 281 mm
Brake Disc Diameter (rear) 276 mm
Wheels (front)
Wheels (rear)
Tyres (front) 185/65 15
Tyres (rear) 185/65 15