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| Technical Specs of This Model |
| 1. |
420 S 1986
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| General Information |
| Make |
Maserati |
| Model |
420 S |
| Production Year |
1986 |
| 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 |
2 |
| Wheelbase |
2600 mm (102,4 in) |
| Front Track |
1442 mm (56,8 in) |
| Rear Track |
1450 mm (57,1 in) |
| Length |
4400 mm (173,2 in) |
| Width |
1730 mm (68,1 in) |
| Height |
1360 mm (53,5 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,69 |
| Weight |
1180 kg (2599,1 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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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 |
Maserati |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
SOHC |
| Number of Cylinders and Placement |
V-6 |
| Valves per Cylinder |
3 (Total of 18 Pieces) |
| Engine Displacement |
1996 cc (121,8 cu in) |
| Bore |
82 mm (3,23 in) |
| Stroke |
63 mm (2,48 in) |
| Bore / Stroke Ratio |
1,3 |
| Unitary Capacity |
332,67 cc/cylinder (20,3 cu in/cylinder) |
| Number of Main Bearings |
4 |
| Compression Ratio |
7,8 : 1 |
| Fuel System Type |
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| Aspiration Type |
Turbo |
| Compressor Type |
2 IHI turbochargers |
| Intercooler Type |
Yes |
| Catalytic Converter |
No |
| Maximum Engine Power |
210 HP (156,6 kW) |
| Maximum Engine Power rpm |
6500 d/d |
| Maximum Engine Torque |
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| Maximum Engine Torque rpm |
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| Engine Torque at Max. Engine Power rpm |
230,1 N.m (6500 d/d) |
| Power / Weight Ratio |
178 HP/ton (132,7 W/kg) |
| Power / Engine Displacement Ratio |
105,2 HP/litre (78,5 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 |
6,2 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 |
27 s |
| Top Speed |
218 km/h (135,5 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
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| Final Drive Ratio |
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| Drive Wheels |
RWD (Rear 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 |
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| Suspension (front) |
I.MS.CS. |
| Suspension (rear) |
I.STA.CS. |
| Brakes (front/rear) |
Di/Di-S |
| Brake Disc Diameter (front) |
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| Brake Disc Diameter (rear) |
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| Wheels (front) |
7.5 x 14 |
| Wheels (rear) |
7.5 x 14 |
| Tyres (front) |
205/60 VR 14 |
| Tyres (rear) |
205/60 VR 14 |
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