1993 Alfa Romeo 155 vs. 1955 Peugeot 403
To start off, 1993 Alfa Romeo 155 is newer by 38 year(s). Which means there will be less support and parts availability for 1955 Peugeot 403. In addition, the cost of maintenance, including insurance, on 1955 Peugeot 403 would be higher. At 2,499 cc (6 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (493 HP @ 11700 RPM) has 436 more horse power than 1955 Peugeot 403. (57 HP @ 4900 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1955 Peugeot 403. With that said, vehicle weight also plays an important factor in acceleration. 1955 Peugeot 403 weights approximately 260 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 198 more torque (in Nm) than 1955 Peugeot 403. (102 Nm @ 2500 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1955 Peugeot 403.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1955 Peugeot 403 | |
| Make | Alfa Romeo | Peugeot |
| Model | 155 | 403 |
| Year Released | 1993 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1468 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 57 HP |
| Engine RPM | 11700 RPM | 4900 RPM |
| Torque | 300 Nm | 102 Nm |
| Torque RPM | 9500 RPM | 2500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1300 kg |
