1997 Alfa Romeo 155 vs. 1986 Holden Commodore
To start off, 1997 Alfa Romeo 155 is newer by 11 year(s). Which means there will be less support and parts availability for 1986 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1986 Holden Commodore would be higher. At 2,962 cc (6 cylinders), 1986 Holden Commodore is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 292 more horse power than 1986 Holden Commodore. (201 HP @ 5600 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1986 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1986 Holden Commodore weights approximately 195 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 4 more torque (in Nm) than 1986 Holden Commodore. (296 Nm @ 3200 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Commodore.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1986 Holden Commodore | |
| Make | Alfa Romeo | Holden |
| Model | 155 | Commodore |
| Year Released | 1997 | 1986 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 201 HP |
| Engine RPM | 11700 RPM | 5600 RPM |
| Torque | 300 Nm | 296 Nm |
| Torque RPM | 9500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1235 kg |
| Vehicle Width | 1750 mm | 1730 mm |
