1992 Alfa Romeo 155 vs. 1957 Morris Isis
To start off, 1992 Alfa Romeo 155 is newer by 35 year(s). Which means there will be less support and parts availability for 1957 Morris Isis. In addition, the cost of maintenance, including insurance, on 1957 Morris Isis would be higher. At 2,639 cc (6 cylinders), 1957 Morris Isis is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 408 more horse power than 1957 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1957 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 1957 Morris Isis weights approximately 275 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 131 more torque (in Nm) than 1957 Morris Isis. (169 Nm @ 2000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1957 Morris Isis.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1957 Morris Isis | |
| Make | Alfa Romeo | Morris |
| Model | 155 | Isis |
| Year Released | 1992 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 85 HP |
| Engine RPM | 11700 RPM | 4250 RPM |
| Torque | 300 Nm | 169 Nm |
| Torque RPM | 9500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1315 kg |
