1997 Alfa Romeo 155 vs. 1990 Plymouth Colt
To start off, 1997 Alfa Romeo 155 is newer by 7 year(s). Which means there will be less support and parts availability for 1990 Plymouth Colt. In addition, the cost of maintenance, including insurance, on 1990 Plymouth Colt would be higher. At 2,499 cc (6 cylinders), 1997 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 412 more horse power than 1990 Plymouth Colt. (81 HP @ 5500 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1990 Plymouth Colt. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 155 weights approximately 45 kg more than 1990 Plymouth Colt. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1997 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 177 more torque (in Nm) than 1990 Plymouth Colt. (123 Nm @ 3500 RPM). This means 1997 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1990 Plymouth Colt.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1990 Plymouth Colt | |
| Make | Alfa Romeo | Plymouth |
| Model | 155 | Colt |
| Year Released | 1997 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1468 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 81 HP |
| Engine RPM | 11700 RPM | 5500 RPM |
| Torque | 300 Nm | 123 Nm |
| Torque RPM | 9500 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 995 kg |
| Vehicle Width | 1750 mm | 1680 mm |
