1976 Alfa Romeo Spider vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Spider would be higher. At 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1976 Alfa Romeo Spider (89 HP @ 6000 RPM) has 33 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 1976 Alfa Romeo Spider should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 45 kg more than 1976 Alfa Romeo Spider.
Because 1976 Alfa Romeo Spider is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1976 Alfa Romeo Spider (122 Nm) has 17 more torque (in Nm) than 1991 Opel Astra. (105 Nm). This means 1976 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1976 Alfa Romeo Spider | 1991 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Spider | Astra |
| Year Released | 1976 | 1991 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1700 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 56 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 122 Nm | 105 Nm |
| Engine Bore Size | 80 mm | 82.5 mm |
| Engine Stroke Size | 67.5 mm | 79.5 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1025 kg |
| Vehicle Length | 4130 mm | 4280 mm |
| Vehicle Width | 1640 mm | 1690 mm |
| Vehicle Height | 1300 mm | 1430 mm |
| Wheelbase Size | 2260 mm | 2640 mm |
