(1945 model)
| Marque (make) | Morgan | Issued from | 1945 |
|---|---|---|---|
| Model | 4/4 S I | Issued until | |
| Serie | 4/4 | Number made | |
| Model family | Body construction | ||
| Model code | Body designation | ||
| Manufacturer | Morgan | Country | UK |
| Base platform | Number of doors | 2 | |
|---|---|---|---|
| Bodywork type | drophead coupé (convertible coupé) | Number of seats | 2 |
| Bodywork designer | Cargo capacity (volume) | ||
| Max. cargo capacity (volume) |
| Length | 3454 mm / 136.0 in / 136.0 in | Ground clearance | |
|---|---|---|---|
| Width | 1397 mm / 55.0 in / 55.0 in | Length/wheelbase ratio | 1.48 |
| Height | Total (curb) weight | 660 kg / 1455 lb / 1455 lb | |
| Wheelbase | 2337 mm / 92.0 in / 92.0 in | Dry weight | |
| Track front | Weight distribution (front) | ||
| Track rear | Fuel capacity |
| Drag coefficient | Frontal Area | ||
|---|---|---|---|
| Cx |
| Engine Code | Total number of cylinders | 4 | |
|---|---|---|---|
| Engine Type | straight (inline) | Total number of valves | 8 |
| Engine Manufacturer | Standard | Valves per cylinder | 2 |
| Engine construction | Bore | 63.5 mm / 2.50 in / 2.50 in | |
| Fuel | petrol (gasoline) | Stroke | 100.0 mm / 3.94 in / 3.94 in |
| Fuel supply | Bore/Stroke ratio | 0.64 | |
| Engine Main bearings | Engine displacement | 1267 cm3 / 77.3 cu in / 77.3 cu in | |
| Cam Design | OHV (overhead valve, I-head) | Unitary capacity | 316.75 cm3/cylinder / 19.329 cu in/cylinder / 19.329 cu in/cylinder |
| Sump | Compression ratio | 7.1 : 1 | |
| Aspiration | natural | Max. output power | 29.8 kW / 40.5 hp / 40.5 hp at 4300 rpm / 4300 rpm / 4300 rpm |
| Compressor type | N/A | Max. torque | at |
| Intercooler | none | Maximum rpm | |
| Coolant | water | Max. net output | 29.4 kW / 40.0 bhp / 40.0 bhp |
| Catalytic converter | no | Specific output | 31.6 kW/l / 0.704 bhp/cu in / 0.704 bhp/cu in |
| Specific torque |
| Transmission type | manual | Number of gears | 4 |
|---|---|---|---|
| Wheel drive | rear wheel drive | Top gear (drive) ratio | 1.00 |
| Final gear (drive) ratio | 4.70 |
| Acceleration 0-50 mph (80 km/h) | Top (maximal) speed | ||
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | Power-to-weight ratio | 60.61 kW/ton / 82.41 bhp/ton / 82.41 bhp/ton | |
| Acceleration 0-100 km/h | Fuel consumption, City (urban) | ||
| Acceleration 0-100 mph (160 km/h) | Fuel consumption, Road (extra-urban) | ||
| Acceleration 80-120 km/h (50-70 mph) in top | Fuel consumption, Mixed (combined) | ||
| 0-Quarter-mile time | Fuel consumption, Euro | ||
| 0-Kilometer time | CO2 emissions |
| Engine location | front | Engine alignment | longitudinal |
|---|---|---|---|
| Steering | |||
| Turns lock-to-lock | Turning circle | ||
| Suspension front | I.TB. | Suspension rear | LA.SE. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | Brakes rear | ||
| Brake diameter front | Brake diameter rear | ||
| Braked area |
Technical specifications and performance data of Morgan 4/4 S I
