1992 Alfa Romeo 155 vs. 2001 Saab 9-X
To start off, 2001 Saab 9-X is newer by 9 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 2,999 cc (6 cylinders), 2001 Saab 9-X is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 193 more horse power than 2001 Saab 9-X. (300 HP @ 5500 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 2001 Saab 9-X. With that said, vehicle weight also plays an important factor in acceleration. 2001 Saab 9-X weights approximately 290 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 2001 Saab 9-X (350 Nm @ 2200 RPM) has 50 more torque (in Nm) than 1992 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2001 Saab 9-X will have an easier job in driving up hills or pulling heavy equipment than 1992 Alfa Romeo 155.
Compare all specifications:
| 1992 Alfa Romeo 155 | 2001 Saab 9-X | |
| Make | Alfa Romeo | Saab |
| Model | 155 | 9-X |
| Year Released | 1992 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 300 HP |
| Engine RPM | 11700 RPM | 5500 RPM |
| Torque | 300 Nm | 350 Nm |
| Torque RPM | 9500 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1330 kg |
