1993 Alfa Romeo 155 vs. 1987 Opel Senator
To start off, 1993 Alfa Romeo 155 is newer by 6 year(s). Which means there will be less support and parts availability for 1987 Opel Senator. In addition, the cost of maintenance, including insurance, on 1987 Opel Senator 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 353 more horse power than 1987 Opel Senator. (140 HP @ 5200 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1987 Opel Senator. With that said, vehicle weight also plays an important factor in acceleration. 1987 Opel Senator weights approximately 424 kg more than 1993 Alfa Romeo 155.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 95 more torque (in Nm) than 1987 Opel Senator. (205 Nm @ 4200 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1987 Opel Senator.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1987 Opel Senator | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Senator |
| Year Released | 1993 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 140 HP |
| Engine RPM | 11700 RPM | 5200 RPM |
| Torque | 300 Nm | 205 Nm |
| Torque RPM | 9500 RPM | 4200 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1464 kg |
