|
|
| Technical Specs of This Model |
| 1. |
4-75 E 1926
|
|
|
| General Information |
| Make |
Roamer |
| Model |
4-75 E |
| Production Year |
1926 |
| Country |
|
| Designer |
|
| Production Number |
|
| Model Code |
|
| Model Family |
|
|
| Chassis and Dimensions |
| Chassis Type |
4/5S TOUR |
| Number of Doors |
|
| Wheelbase |
3251 mm (128 in) |
| Front Track |
|
| Rear Track |
|
| Length |
|
| Width |
|
| Height |
|
| Ground Clearance |
|
| Length / Wheelbase Ratio |
|
| Weight |
|
| Weight Distribution (front/rear) |
|
| Fuel Capacity |
75,8 litre (16,7 Imp gal , 20 US gal) |
|
| Aerodynamics |
| Drag Coefficient |
|
| Frontal Area |
|
| Cx |
|
|
| Engine Specifications |
| Engine Manufacturer |
Rochester Duesenberg |
| Engine Location |
Front |
| Engine Alignment |
Longitudinal |
| Engine Construction |
|
| Coolant Type |
Water |
| Engine Type |
|
| Number of Cylinders and Placement |
S-4 |
| Valves per Cylinder |
2 (Total of 8 Pieces) |
| Engine Displacement |
5584 cc (340,76 cu in) |
| Bore |
108 mm (4,25 in) |
| Stroke |
152,4 mm (6 in) |
| Bore / Stroke Ratio |
0,71 |
| Unitary Capacity |
1396 cc/cylinder (85,19 cu in/cylinder) |
| Number of Main Bearings |
3 |
| Compression Ratio |
|
| Fuel System Type |
1 Stromberg carburettor |
| Aspiration Type |
Normal |
| Compressor Type |
- |
| Intercooler Type |
None |
| Catalytic Converter |
No |
| Maximum Engine Power |
|
| Maximum Engine Power rpm |
|
| Maximum Engine Torque |
|
| Maximum Engine Torque rpm |
|
| Engine Torque at Max. Engine Power rpm |
|
| Power / Weight Ratio |
|
| Power / Engine Displacement Ratio |
|
| CO2 Emissions |
|
| Fuel Consumption |
|
|
| Performance |
| 0 - 80 km/h |
|
| 0 - 60 mph |
|
| 0 - 100 km/h |
|
| 0 - 160 km/h |
|
| 80 - 120 km/h (in top gear) |
|
| 0 - 400 m Acceleration |
|
| 0 - 1000 m Acceleration |
|
| Top Speed |
|
|
| Gearbox and Transmission |
| Transmission Type |
|
| Top Gear Ratio |
|
| Final Drive Ratio |
4,45 : 1 |
| Drive Wheels |
RWD (Rear Wheel Drive) |
|
| Handling, Suspension Geometry and Brakes |
| Steering Type |
|
| Steering Turns (lock to lock) |
|
| Turning Circle Diameter |
|
| Suspension (front) |
|
| Suspension (rear) |
|
| Brakes (front/rear) |
|
| Brake Disc Diameter (front) |
|
| Brake Disc Diameter (rear) |
|
| Wheels (front) |
|
| Wheels (rear) |
|
| Tyres (front) |
33 x 4.5 |
| Tyres (rear) |
33 x 4.5 |
|
