2006 Jeep Commander vs. 1998 Alfa Romeo 155
To start off, 2006 Jeep Commander is newer by 8 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 155 would be higher. At 3,704 cc (6 cylinders), 2006 Jeep Commander is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 283 more horse power than 2006 Jeep Commander. (210 HP @ 5200 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2006 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Commander weights approximately 637 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 2006 Jeep Commander (319 Nm @ 2000 RPM) has 19 more torque (in Nm) than 1998 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2006 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
| 2006 Jeep Commander | 1998 Alfa Romeo 155 | |
| Make | Jeep | Alfa Romeo |
| Model | Commander | 155 |
| Year Released | 2006 | 1998 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3704 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 493 HP |
| Engine RPM | 5200 RPM | 11700 RPM |
| Torque | 319 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 9500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1677 kg | 1040 kg |
| Vehicle Width | 2270 mm | 1750 mm |
