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| Technical Specs of This Model |
| 1. |
400i (US) 1979
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| General Information |
| Make |
Ferrari |
| Model |
400i (US) |
| Production Year |
1979 |
| Country |
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| Designer |
Pininfarina |
| Production Number |
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| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
2+2 FHC |
| Number of Doors |
2 |
| Wheelbase |
2700 mm (106,3 in) |
| Front Track |
1471 mm (57,9 in) |
| Rear Track |
1501 mm (59,1 in) |
| Length |
4887 mm (192,4 in) |
| Width |
1798 mm (70,8 in) |
| Height |
1313 mm (51,7 in) |
| Ground Clearance |
140 mm (5,5 in) |
| Length / Wheelbase Ratio |
1,81 |
| Weight |
1973 kg (4345,8 lb) |
| Weight Distribution (front/rear) |
%54,1 / %45,9 |
| Fuel Capacity |
118,2 litre (26 Imp gal , 31,2 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 |
Ferrari |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
light alloy block & head |
| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
V-12 |
| Valves per Cylinder |
2 (Total of 24 Pieces) |
| Engine Displacement |
4823 cc (294,32 cu in) |
| Bore |
81 mm (3,19 in) |
| Stroke |
78 mm (3,07 in) |
| Bore / Stroke Ratio |
1,04 |
| Unitary Capacity |
401,92 cc/cylinder (24,53 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
8,8 : 1 |
| Fuel System Type |
Bo K-Jet fuel inj. |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
310 HP (231,2 kW) |
| Maximum Engine Power rpm |
6400 d/d |
| Maximum Engine Torque |
392 N.m (289,3 lb.ft , 40 kg.m) |
| Maximum Engine Torque rpm |
4200 d/d |
| Engine Torque at Max. Engine Power rpm |
344,9 N.m (6400 d/d) |
| Power / Weight Ratio |
157,1 HP/ton (117,2 W/kg) |
| Power / Engine Displacement Ratio |
64,3 HP/litre (47,9 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
5,5 s |
| 0 - 60 mph |
7,1 s |
| 0 - 100 km/h |
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| 0 - 160 km/h |
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| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
15,4 s @ 148 km/h (92 mph) |
| 0 - 1000 m Acceleration |
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| Top Speed |
225 km/h (139,8 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,79 : 1 |
| Final Drive Ratio |
4,3 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
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| Handling, Suspension Geometry and Brakes |
| Steering Type |
recirculating ball PAS |
| Steering Turns (lock to lock) |
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| Turning Circle Diameter |
12,2 m (40 ft) |
| Suspension (front) |
I.DW.CS. |
| Suspension (rear) |
I.DW.CS. |
| Brakes (front/rear) |
VeDi/VeDi-S |
| Brake Disc Diameter (front) |
305 mm |
| Brake Disc Diameter (rear) |
305 mm |
| Wheels (front) |
7.1 x 16.3 |
| Wheels (rear) |
7.1 x 16.3 |
| Tyres (front) |
Michelin TRX 240/55 VR-415 |
| Tyres (rear) |
Michelin TRX 250/55 VR-415 |
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