1997 Alfa Romeo 145 vs. 1992 Alfa Romeo 155
To start off, 1997 Alfa Romeo 145 is newer by 5 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 2,492 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (165 HP @ 5800 RPM) has 63 more horse power than 1997 Alfa Romeo 145. (102 HP @ 6300 RPM) In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1997 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 235 kg more than 1997 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1992 Alfa Romeo 155 (216 Nm @ 4500 RPM) has 92 more torque (in Nm) than 1997 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 145.
Compare all specifications:
| 1997 Alfa Romeo 145 | 1992 Alfa Romeo 155 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 145 | 155 |
| Year Released | 1997 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 2492 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 102 HP | 165 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 124 Nm | 216 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1135 kg | 1370 kg |
| Vehicle Length | 4100 mm | 4450 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
