1971 Nissan Bluebird vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Nissan Bluebird. In addition, the cost of maintenance, including insurance, on 1971 Nissan Bluebird would be higher. At 1,770 cc (4 cylinders), 1971 Nissan Bluebird is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (97 HP) has 16 more horse power than 1971 Nissan Bluebird. (81 HP) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1971 Nissan Bluebird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 50 kg more than 1971 Nissan Bluebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Nissan Bluebird (147 Nm @ 3600 RPM) has 5 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 1971 Nissan Bluebird will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1971 Nissan Bluebird | 2005 Opel Astra | |
| Make | Nissan | Opel |
| Model | Bluebird | Astra |
| Year Released | 1971 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1770 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 97 HP |
| Torque | 147 Nm | 142 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1080 kg |
| Wheelbase Size | 2510 mm | 2710 mm |
