1989 - Alfa Romeo - SZ

Technical Specs of This Model
1. SZ 1989
General Information
Make Alfa Romeo
Model SZ
Production Year 1989
Country
Designer Zagato
Production Number 1036
Model Code ES-30
Model Family
Chassis and Dimensions
Chassis Type 2S FHC
Number of Doors 2
Wheelbase 2510 mm     (98,8 in)
Front Track 1463 mm     (57,6 in)
Rear Track 1425 mm     (56,1 in)
Length 4059 mm     (159,8 in)
Width 1730 mm     (68,1 in)
Height 1311 mm     (51,6 in)
Ground Clearance 120 mm     (4,7 in)
Length / Wheelbase Ratio 1,62
Weight 1256 kg     (2766,5 lb)
Weight Distribution (front/rear) %56 / %44
Fuel Capacity 68 litre   (15 Imp gal ,  18 US gal)
Aerodynamics
Drag Coefficient 0,3
Frontal Area
Cx
Engine Specifications
Engine Manufacturer Alfa Romeo
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type SOHC
Number of Cylinders and Placement V-6
Valves per Cylinder 2    (Total of 12 Pieces)
Engine Displacement 2959 cc     (180,57 cu in)
Bore 93 mm     (3,66 in)
Stroke 72,6 mm     (2,86 in)
Bore / Stroke Ratio 1,28
Unitary Capacity 493,17 cc/cylinder    (30,09 cu in/cylinder)
Number of Main Bearings 4
Compression Ratio 10 : 1
Fuel System Type Bo Mot fuel inj
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 202 HP     (150,6 kW)
Maximum Engine Power rpm 6200 d/d
Maximum Engine Torque 245 N.m     (180,8 lb.ft ,  25 kg.m)
Maximum Engine Torque rpm 4500 d/d
Engine Torque at Max. Engine Power rpm 232 N.m    (6200 d/d)
Power / Weight Ratio 160,8 HP/ton    (119,9 W/kg)
Power / Engine Displacement Ratio 68,3 HP/litre    (50,9 kW/litre)
CO2 Emissions
Fuel Consumption 7.2/9.2/13.2 l/100km 90km/h / 120km/h / urban
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h 7 s
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration 27,4 s
Top Speed 245 km/h   (152,3 mph)
Gearbox and Transmission
Transmission Type 5M
Top Gear Ratio 0,78 : 1
Final Drive Ratio 3,91 : 1
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion
Steering Turns (lock to lock) 3,2
Turning Circle Diameter 11 m    (36,1 ft)
Suspension (front) I.CS.ARB.
Suspension (rear) dD.STA.WL.CS.ARB.
Brakes (front/rear) VeDi/VeDi-S
Brake Disc Diameter (front) 284 mm
Brake Disc Diameter (rear) 250 mm
Wheels (front) 7J x 16
Wheels (rear) 8J x 16
Tyres (front) 205/55 ZR 16
Tyres (rear) 225/50 ZR 16