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General Information |
Make |
Mercedes-Benz |
Model |
300 SL Roadster |
Production Year |
1961 |
Country |
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Designer |
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Production Number |
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Model Code |
198.042 |
Model Family |
W198 II |
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Chassis and Dimensions |
Chassis Type |
2S DHC |
Number of Doors |
2 |
Wheelbase |
2400 mm (94,5 in) |
Front Track |
1398 mm (55 in) |
Rear Track |
1448 mm (57 in) |
Length |
4570 mm (179,9 in) |
Width |
1790 mm (70,5 in) |
Height |
1300 mm (51,2 in) |
Ground Clearance |
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Length / Wheelbase Ratio |
1,9 |
Weight |
1329 kg (2927,3 lb) |
Weight Distribution (front/rear) |
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Fuel Capacity |
100 litre (22 Imp gal , 26,4 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 |
Mercedes-Benz |
Engine Location |
Front |
Engine Alignment |
Longitudinal |
Engine Construction |
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Coolant Type |
Water |
Engine Type |
SOHC |
Number of Cylinders and Placement |
S-6 |
Valves per Cylinder |
2 (Total of 12 Pieces) |
Engine Displacement |
2996 cc (182,83 cu in) |
Bore |
85 mm (3,35 in) |
Stroke |
88 mm (3,46 in) |
Bore / Stroke Ratio |
0,97 |
Unitary Capacity |
499,33 cc/cylinder (30,47 cu in/cylinder) |
Number of Main Bearings |
7 |
Compression Ratio |
8,55 : 1 |
Fuel System Type |
Bo mechanical direct fuel inj. |
Aspiration Type |
Normal |
Compressor Type |
- |
Intercooler Type |
None |
Catalytic Converter |
No |
Maximum Engine Power |
215 HP (160,3 kW) |
Maximum Engine Power rpm |
5800 d/d |
Maximum Engine Torque |
275 N.m (203 lb.ft , 28 kg.m) |
Maximum Engine Torque rpm |
4600 d/d |
Engine Torque at Max. Engine Power rpm |
264 N.m (5800 d/d) |
Power / Weight Ratio |
161,8 HP/ton (120,6 W/kg) |
Power / Engine Displacement Ratio |
71,8 HP/litre (53,5 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 |
10 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 |
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Top Speed |
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Gearbox and Transmission |
Transmission Type |
4M |
Top Gear Ratio |
1 : 1 |
Final Drive Ratio |
3,64 : 1 |
Drive Wheels |
RWD (Rear Wheel Drive) |
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Handling, Suspension Geometry and Brakes |
Steering Type |
recirculating ball |
Steering Turns (lock to lock) |
3 |
Turning Circle Diameter |
11,5 m (37,7 ft) |
Suspension (front) |
I.DW.CS. |
Suspension (rear) |
I.CS. |
Brakes (front/rear) |
Di/Di |
Brake Disc Diameter (front) |
290 mm |
Brake Disc Diameter (rear) |
290 mm |
Wheels (front) |
5.5K x 15 |
Wheels (rear) |
5.5K x 15 |
Tyres (front) |
6.50-15 |
Tyres (rear) |
6.50-15 |
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