1992 Alfa Romeo 155 vs. 1963 Alfa Romeo Giulia
To start off, 1992 Alfa Romeo 155 is newer by 29 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Giulia 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 364 more horse power than 1963 Alfa Romeo Giulia. (129 HP @ 7000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1963 Alfa Romeo Giulia. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 400 kg more than 1963 Alfa Romeo Giulia. 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 1963 Alfa Romeo Giulia. (133 Nm @ 4200 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Giulia.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1963 Alfa Romeo Giulia | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 155 | Giulia |
| Year Released | 1992 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1568 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 129 HP |
| Engine RPM | 11700 RPM | 7000 RPM |
| Torque | 300 Nm | 133 Nm |
| Torque RPM | 9500 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 640 kg |
