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| Technical Specs of This Model |
| 1. |
Sierra XR-8 1986
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| General Information |
| Make |
Ford |
| Model |
Sierra XR-8 |
| Production Year |
1986 |
| Country |
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| Designer |
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| Production Number |
250 |
| Model Code |
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| Model Family |
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| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
3 |
| Wheelbase |
2608 mm (102,7 in) |
| Front Track |
1452 mm (57,2 in) |
| Rear Track |
1468 mm (57,8 in) |
| Length |
4425 mm (174,2 in) |
| Width |
1725 mm (67,9 in) |
| Height |
1420 mm (55,9 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,7 |
| Weight |
1269 kg (2795,2 lb) |
| Weight Distribution (front/rear) |
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| Fuel Capacity |
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| Aerodynamics |
| Drag Coefficient |
0,34 |
| Frontal Area |
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| Cx |
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| Engine Specifications |
| Engine Manufacturer |
Ford |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
OHV |
| Number of Cylinders and Placement |
V-8 |
| Valves per Cylinder |
2 (Total of 16 Pieces) |
| Engine Displacement |
4942 cc (301,58 cu in) |
| Bore |
101,6 mm (4 in) |
| Stroke |
76,2 mm (3 in) |
| Bore / Stroke Ratio |
1,33 |
| Unitary Capacity |
617,75 cc/cylinder (37,7 cu in/cylinder) |
| Number of Main Bearings |
5 |
| Compression Ratio |
8,3 : 1 |
| Fuel System Type |
1 Ho carb |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
216 HP (161,1 kW) |
| Maximum Engine Power rpm |
4750 d/d |
| Maximum Engine Torque |
374 N.m (276 lb.ft , 38,1 kg.m) |
| Maximum Engine Torque rpm |
3250 d/d |
| Engine Torque at Max. Engine Power rpm |
323,8 N.m (4750 d/d) |
| Power / Weight Ratio |
170,2 HP/ton (126,9 W/kg) |
| Power / Engine Displacement Ratio |
43,7 HP/litre (32,6 kW/litre) |
| CO2 Emissions |
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| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
4,91 s |
| 0 - 60 mph |
6,56 s |
| 0 - 100 km/h |
6,95 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 |
28,24 s |
| Top Speed |
231 km/h (143,6 mph) |
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| Gearbox and Transmission |
| Transmission Type |
5M |
| Top Gear Ratio |
0,73 : 1 |
| Final Drive Ratio |
3,5 : 1 |
| Drive Wheels |
RWD (Rear 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 |
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| Suspension (front) |
I.MS.CS. |
| Suspension (rear) |
I.STCS. |
| Brakes (front/rear) |
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| 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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