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| Technical Specs of This Model |
| 1. |
320si 2005
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| General Information |
| Make |
BMW |
| Model |
320si |
| Production Year |
2005 |
| Country |
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| Designer |
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| Production Number |
2600 |
| Model Code |
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| Model Family |
E90 |
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| Chassis and Dimensions |
| Chassis Type |
4/5S SAL |
| Number of Doors |
4 |
| Wheelbase |
2760 mm (108,7 in) |
| Front Track |
1500 mm (59,1 in) |
| Rear Track |
1513 mm (59,6 in) |
| Length |
4520 mm (178 in) |
| Width |
1817 mm (71,5 in) |
| Height |
1421 mm (55,9 in) |
| Ground Clearance |
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| Length / Wheelbase Ratio |
1,64 |
| Weight |
1350 kg (2973,6 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 |
BMW |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
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| Coolant Type |
Water |
| Engine Type |
DOHC |
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
4 (Total of 16 Pieces) |
| Engine Displacement |
1997 cc (121,86 cu in) |
| Bore |
85 mm (3,35 in) |
| Stroke |
88 mm (3,46 in) |
| Bore / Stroke Ratio |
0,97 |
| Unitary Capacity |
499,25 cc/cylinder (30,47 cu in/cylinder) |
| Number of Main Bearings |
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| Compression Ratio |
11 : 1 |
| Fuel System Type |
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| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
Yes |
| Maximum Engine Power |
171 HP (127,5 kW) |
| Maximum Engine Power rpm |
7000 d/d |
| Maximum Engine Torque |
200 N.m (147,6 lb.ft , 20,4 kg.m) |
| Maximum Engine Torque rpm |
4250 d/d |
| Engine Torque at Max. Engine Power rpm |
174 N.m (7000 d/d) |
| Power / Weight Ratio |
126,7 HP/ton (94,5 W/kg) |
| Power / Engine Displacement Ratio |
85,6 HP/litre (63,9 kW/litre) |
| CO2 Emissions |
214 g/km |
| Fuel Consumption |
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| Performance |
| 0 - 80 km/h |
6,1 s |
| 0 - 60 mph |
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| 0 - 100 km/h |
8,7 s |
| 0 - 160 km/h |
22,8 s |
| 80 - 120 km/h (in top gear) |
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| 0 - 400 m Acceleration |
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| 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 |
6M |
| Top Gear Ratio |
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| Final Drive Ratio |
4,1 : 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) |
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| Suspension (rear) |
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| Brakes (front/rear) |
VeDi/VeDi-S-ABS |
| Brake Disc Diameter (front) |
300 mm |
| Brake Disc Diameter (rear) |
300 mm |
| Wheels (front) |
8J x 18 |
| Wheels (rear) |
8.5J x 18 |
| Tyres (front) |
225/40 R 18 |
| Tyres (rear) |
255/35 R 18 |
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