(1954 model)
| Marque (make) | Morgan | Issued from | 1954 |
|---|---|---|---|
| Model | Plus 4 | Issued until | |
| Serie | Plus | 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 | 3658 mm / 144.0 in / 144.0 in | Ground clearance | 178 mm / 7.0 in / 7.0 in |
|---|---|---|---|
| Width | 1422 mm / 56.0 in / 56.0 in | Length/wheelbase ratio | 1.50 |
| Height | 1321 mm / 52.0 in / 52.0 in | Total (curb) weight | 838 kg / 1847 lb / 1847 lb |
| Wheelbase | 2438 mm / 96.0 in / 96.0 in | Dry weight | |
| Track front | 1194 mm / 47.0 in / 47.0 in | Weight distribution (front) | |
| Track rear | 1194 mm / 47.0 in / 47.0 in | 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 | Triumph | Valves per cylinder | 2 |
| Engine construction | Bore | 83.0 mm / 3.27 in / 3.27 in | |
| Fuel | petrol (gasoline) | Stroke | 92.0 mm / 3.62 in / 3.62 in |
| Fuel supply | Bore/Stroke ratio | 0.90 | |
| Engine Main bearings | Engine displacement | 1991 cm3 / 121.5 cu in / 121.5 cu in | |
| Cam Design | OHV (overhead valve, I-head) | Unitary capacity | 497.75 cm3/cylinder / 30.375 cu in/cylinder / 30.375 cu in/cylinder |
| Sump | Compression ratio | 8.5 : 1 | |
| Aspiration | natural | Max. output power | 74.6 kW / 101.4 hp / 101.4 hp at 5000 rpm / 5000 rpm / 5000 rpm |
| Compressor type | N/A | Max. torque | 160.0 Nm / 118.0 lbft / 118.0 lbft at 3000 rpm / 3000 rpm / 3000 rpm |
| Intercooler | none | Maximum rpm | |
| Coolant | water | Max. net output | 73.5 kW / 99.9 bhp / 99.9 bhp |
| Catalytic converter | no | Specific output | 50.2 kW/l / 1.118 bhp/cu in / 1.118 bhp/cu in |
| Specific torque | 80.36 Nm/l / 0.703 lbft/cu in / 0.703 lbft/cu in |
| Transmission type | manual | Number of gears | 4 |
|---|---|---|---|
| Wheel drive | rear wheel drive | Top gear (drive) ratio | 1.00 |
| Final gear (drive) ratio | 3.73 |
| Acceleration 0-50 mph (80 km/h) | 9.00 s / 9.00 s / 9.00 s | Top (maximal) speed | 155 km/h / 96 mph / 96 mph |
|---|---|---|---|
| Acceleration 0-60 mph (96 km/h) | Power-to-weight ratio | 119.33 kW/ton / 162.24 bhp/ton / 162.24 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 | cam gears | ||
| Turns lock-to-lock | Turning circle | 9.80 m / 32.15 ft / 32.15 ft | |
| Suspension front | I.CS. | Suspension rear | LA.CS. |
| Wheels front | Wheels rear | ||
| Tyres front | Tyres rear | ||
| Brakes front | drum | Brakes rear | drum |
| Brake diameter front | Brake diameter rear | ||
| Braked area |
Technical specifications and performance data of Morgan Plus 4
