1992 Alfa Romeo 155 vs. 1969 Nissan Sunny
To start off, 1992 Alfa Romeo 155 is newer by 23 year(s). Which means there will be less support and parts availability for 1969 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1969 Nissan Sunny would be higher. At 2,499 cc (6 cylinders), 1992 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 449 more horse power than 1969 Nissan Sunny. (44 HP @ 6000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1969 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1992 Alfa Romeo 155 weights approximately 395 kg more than 1969 Nissan Sunny. 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 (300 Nm @ 9500 RPM) has 225 more torque (in Nm) than 1969 Nissan Sunny. (75 Nm @ 3600 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1969 Nissan Sunny.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1969 Nissan Sunny | |
| Make | Alfa Romeo | Nissan |
| Model | 155 | Sunny |
| Year Released | 1992 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 988 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 44 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 75 Nm |
| Torque RPM | 9500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 645 kg |
