1993 Alfa Romeo 155 vs. 1991 Peugeot 405
To start off, 1993 Alfa Romeo 155 is newer by 2 year(s). Which means there will be less support and parts availability for 1991 Peugeot 405. In addition, the cost of maintenance, including insurance, on 1991 Peugeot 405 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 403 more horse power than 1991 Peugeot 405. (90 HP @ 6400 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1991 Peugeot 405. With that said, vehicle weight also plays an important factor in acceleration. 1991 Peugeot 405 weights approximately 50 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 168 more torque (in Nm) than 1991 Peugeot 405. (132 Nm @ 6000 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1991 Peugeot 405.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1991 Peugeot 405 | |
| Make | Alfa Romeo | Peugeot |
| Model | 155 | 405 |
| Year Released | 1993 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1580 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 90 HP |
| Engine RPM | 11700 RPM | 6400 RPM |
| Torque | 300 Nm | 132 Nm |
| Torque RPM | 9500 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1090 kg |
