1993 Alfa Romeo 155 vs. 1980 Opel Kadett
To start off, 1993 Alfa Romeo 155 is newer by 13 year(s). Which means there will be less support and parts availability for 1980 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1980 Opel Kadett would be higher. At 2,499 cc (6 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1993 Alfa Romeo 155 (493 HP @ 11700 RPM) has 402 more horse power than 1980 Opel Kadett. (91 HP @ 5800 RPM). In normal driving conditions, 1993 Alfa Romeo 155 should accelerate faster than 1980 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1993 Alfa Romeo 155 weights approximately 90 kg more than 1980 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1993 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 176 more torque (in Nm) than 1980 Opel Kadett. (124 Nm @ 4000 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1980 Opel Kadett.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1980 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Kadett |
| Year Released | 1993 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 493 HP | 91 HP |
| Engine RPM | 11700 RPM | 5800 RPM |
| Torque | 300 Nm | 124 Nm |
| Torque RPM | 9500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 950 kg |
