2005 Alfa Romeo 159 vs. 1981 Nissan Sunny
To start off, 2005 Alfa Romeo 159 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 3,175 cc (6 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 194 more horse power than 1981 Nissan Sunny. (53 HP @ 4800 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 830 kg more than 1981 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, 2005 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 218 more torque (in Nm) than 1981 Nissan Sunny. (104 Nm @ 2800 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1981 Nissan Sunny | |
| Make | Alfa Romeo | Nissan |
| Model | 159 | Sunny |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1680 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 53 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 322 Nm | 104 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 910 kg |
| Vehicle Length | 4670 mm | 4140 mm |
| Vehicle Width | 1830 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2410 mm |
