1985 Nissan Sunny vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1985 Nissan Sunny would be higher. At 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (100 HP @ 4300 RPM) has 26 more horse power than 1985 Nissan Sunny. (74 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1985 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 570 kg more than 1985 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 Opel Astra (230 Nm @ 1950 RPM) has 107 more torque (in Nm) than 1985 Nissan Sunny. (123 Nm @ 2800 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1985 Nissan Sunny.
Compare all specifications:
| 1985 Nissan Sunny | 2005 Opel Astra | |
| Make | Nissan | Opel |
| Model | Sunny | Astra |
| Year Released | 1985 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1486 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 100 HP |
| Engine RPM | 5600 RPM | 4300 RPM |
| Torque | 123 Nm | 230 Nm |
| Torque RPM | 2800 RPM | 1950 RPM |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 815 kg | 1385 kg |
| Vehicle Length | 4140 mm | 4260 mm |
| Vehicle Width | 1650 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
