1992 Alfa Romeo 155 vs. 1986 Morgan 4
To start off, 1992 Alfa Romeo 155 is newer by 6 year(s). Which means there will be less support and parts availability for 1986 Morgan 4. In addition, the cost of maintenance, including insurance, on 1986 Morgan 4 would be higher. At 2,499 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 397 more horse power than 1986 Morgan 4. (96 HP @ 6000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1986 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 215 kg more than 1986 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 167 more torque (in Nm) than 1986 Morgan 4. (133 Nm @ 4000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1986 Morgan 4.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1986 Morgan 4 | |
| Make | Alfa Romeo | Morgan |
| Model | 155 | 4 |
| Year Released | 1992 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 96 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 133 Nm |
| Torque RPM | 9500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 825 kg |
